We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Round bar.
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Round bar Product List and Ranking from 56 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Sep 30, 2026～Oct 27, 2026
This ranking is based on the number of page views on our site.

Round bar Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 30, 2026～Oct 27, 2026
This ranking is based on the number of page views on our site.

  1. 伸和商事 Tokyo//Ferrous/Non-ferrous metals
  2. 山本テクノ Osaka//Ferrous/Non-ferrous metals
  3. ノボル鋼鉄 Tokyo//Ferrous/Non-ferrous metals
  4. 4 新興プラスチックス株式会社　株式会社木商 東京本社 城北支店 城西支店 京橋ショールーム 埼玉支社 大阪支社 滋賀支店 福岡営業所 上海 Tokyo//Resin/Plastic
  5. 5 Kiriuri KIRIURI.COM Osaka//Resin/Plastic
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Round bar Product ranking

Last Updated： Aggregation Period:Sep 30, 2026～Oct 27, 2026
This ranking is based on the number of page views on our site.

  1. POM NW02 Sliding Grade Round Bar 新興プラスチックス株式会社　株式会社木商 東京本社 城北支店 城西支店 京橋ショールーム 埼玉支社 大阪支社 滋賀支店 福岡営業所 上海
  2. Overview of Nickel Silver and Its Adaptation Industries 伸和商事
  3. Metal Material Sales - Material Standard Sizes [Metal Super] 山本テクノ
  4. 4 C6191 Old ABB2 Round Bar 日本青銅
  5. 5 Quickly peel the white round stick (C7941) 伸和商事

Round bar Product List

91～120 item / All 215 items

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Aluminum material round bar processing "Aluminum Centerless Grinding" *Case studies available!

Aluminum material round bar processing "Aluminum Centerless Grinding" *Case studies available!

Compared to extruded and drawn materials, there is less variation in outer diameter and reduced bending of the material! We have a large inventory and can accommodate short delivery times!

"Centerless grinding" is a processing method for machining cylindrical materials that does not require center support, allowing for the processing of long materials, pipes, and machined products without selecting specific processing machines. It excels in outer diameter precision, roundness, and straightness, resulting in high-precision materials. We possess a variety of inspection equipment, including bending inspection devices and micrometers, so customer-side material inspection is unnecessary. Additionally, to deliver high precision to our customers, we offer four types of packaging methods, including support packaging. *We have a rich inventory, including A7075B-T6511 and A6061B-T6 available!* 【Features】 ■ Improved yield ■ Increased production efficiency ■ Can be handled with only sampling inspections ■ Supports shortened delivery times *For more details, please refer to our catalog or feel free to contact us.*

  • aluminum
  • Other processing machines
  • Processing Contract
  • Round bar

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Resin cutting processing - Teflon, cutting, round bar

Resin cutting processing - Teflon, cutting, round bar

It is Teflon rod processing.

Teflon, precision, resin processing, resin cutting Material: Teflon Diameter: Outer diameter φ30, inner diameter φ24, wall thickness 3mm Processing method: Cutting Dimensions: L65mm

  • dispenser
  • Round bar

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Super hard material | Black skin round bar | No oil hole

Super hard material | Black skin round bar | No oil hole

High-quality carbide round bars with black skin manufactured by GUHRING, Germany's largest tool manufacturer, in their carbide division ≪without oil holes≫.

The G-ELIT division of Gühring, which manufactures super-hard materials, supplies over 1,600 tons per year to the world under the "BERLIN CARBIDE" brand, used in applications for various industries such as aerospace, automotive, and machinery. They have unique know-how in blending tungsten carbide, cobalt, and various additives according to application and quality requirements. They offer a wide range of products equivalent to ISO standards K5 to K40. The standard lineup includes sizes from Φ1.2 to Φ21.2 in increments of 0.5.

  • Other cutting tools
  • Round bar

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Super hard material | For grinding material drill | With oil hole

Super hard material | For grinding material drill | With oil hole

High-quality carbide material grinding rod with oil hole, manufactured by GUHRING, Germany's largest tool manufacturer, in their carbide division.

The G-ELIT division of Gühring, which manufactures superhard materials, supplies over 1,600 tons per year to the world under the "BERLIN CARBIDE" brand, used in applications for various industries such as aerospace, automotive, and machinery. They have unique know-how to blend tungsten carbide, cobalt, and various additives according to application and quality requirements. They offer a wide range of products equivalent to ISO standards K5 to K40. The diameter tolerance for abrasives is h6. The shape of the oil holes is a two-hole, 30° twisted type.

  • Other cutting tools
  • Round bar

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MC Nylon Core Finishing Round Bar

MC Nylon Core Finishing Round Bar

It is a composite material that combines MC nylon and steel using a unique high-frequency fusion method.

This is a composite material that combines MC nylon and steel using a unique high-frequency fusion method. Therefore, the inner side utilizes the characteristics of steel for key grooves, bearing sets, etc., while the outer side takes advantage of the self-lubricating properties and wear resistance of MC nylon for gears, rollers, etc. Features: 1. Combines the strength of MC nylon and metal 2. Core material can be selected according to application 3. Custom sizes are available

  • Other machine elements
  • Round bar

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General-purpose cutting materials for wear applications: Ulmolar plates and round bars.

General-purpose cutting materials for wear applications: Ulmolar plates and round bars.

It is composed of materials that comply with the Food Sanitation Act, FDA regulations, and PIM standards.

This product has excellent wear resistance among plastics and is a general-purpose cutting material suitable for wear applications even under harsh conditions. It has a friction coefficient that is very low, second only to PTFE, and possesses extremely high self-lubricating and non-adhesive properties. It maintains high impact resistance even in extremely low temperature ranges, such as -100°C. It can be used for food machinery parts, general machinery parts, bearings, and more. 【Features】 ■ Excellent wear resistance ■ Good sliding properties ■ Impact resistance ■ Compliant with food sanitation laws ■ Usable for tools and packaging in the food sector *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Engineering Plastics
  • Other cutting tools
  • Round bar

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Cutting materials: TP-PEX plates and round bars

Cutting materials: TP-PEX plates and round bars

This is an introduction to our company's unique PET material processed from raw materials for machining applications.

This product is a PET material for machining that has been molded and processed using our company's unique raw materials. It has a well-balanced superiority in linear expansion rate, water absorption, mechanical strength, wear resistance, heat resistance, and dielectric strength, making it a cost-effective material. Additionally, it does not emit halogenated toxic gases during combustion and has a low combustion calorific value compared to other plastics. 【Features】 ■ Excellent physical properties ■ Excellent environmental suitability ■ Compliant with food sanitation laws *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Engineering Plastics
  • Other cutting tools
  • Round bar

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General-purpose cutting materials: PP thick plates, large-diameter PP round bars.

General-purpose cutting materials: PP thick plates, large-diameter PP round bars.

It can be used for applications such as semiconductor manufacturing equipment, plating equipment, and chemical pumps.

This product is a general-purpose cutting material with a larger diameter available domestically. We offer "PP301" with a thickness of 150mm and "PP Marubo 301" with nominal diameters of 320mm and 445mm. It can be used for applications such as semiconductor manufacturing equipment, plating equipment, and chemical pumps. 【Features】 ■ Larger diameter available domestically ■ Continuous use temperature: MAX 100℃ *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Engineering Plastics
  • Other cutting tools
  • Round bar

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Hankyu Metalics Co., Ltd. Business Introduction

Hankyu Metalics Co., Ltd. Business Introduction

As a specialized trading company for special steel, we respond to trust with a unique one-stop solution.

**Business Description** ■ Sales and machining of special steel ■ Materials for aircraft (AMS/MSRR/PWA/JIS) Hankyu Metallic Co., Ltd. engages in the sales and machining of special steel from domestic and overseas steel manufacturers. We offer a comprehensive service from stock to cutting, machining, and delivery for AMS/MSRR/PWA/JIS standard materials such as high-alloy, titanium, stainless steel, and alloy steel. Our machine shop is equipped with ultra-high-pressure coolant (20Mpa), enabling lathe machining that adds value through difficult-to-cut materials and small-diameter deep hole processing. We propose optimal material selection by incorporating machining from a diverse range of special steels, and we solve issues related to material selection, machining, and heat treatment. For anything related to special steel, please trust us. *For more details, please refer to our catalog or feel free to contact us.*

  • Special Steel
  • Round bar

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Inventory List of Non-Ferrous Metals for Design, Development, and Purchasing Personnel

Inventory List of Non-Ferrous Metals for Design, Development, and Purchasing Personnel

A must-see for those looking for non-ferrous metal materials and rare metals! We are offering a free inventory list summarizing material sizes, manufacturers, and examples of applications!

"Founded in 1919 - A comprehensive trading company supporting manufacturing with non-ferrous metals" Kuno Sangyo has been a comprehensive trading company for non-ferrous metal products since its establishment in 1919 (Taisho 8), primarily dealing in copper alloys, aluminum, and stainless steel. We boast one of the largest inventories in the country, with over 300 suppliers. We have a rich stock of environmentally friendly materials and can respond to small orders for immediate delivery according to customer needs. We also support exports overseas, so please feel free to consult with us. [Contents] ■ Brass round bars, hexagonal bars, square bars ■ Cadmium-free brass round bars, hexagonal bars, square bars ■ Lead-free brass round bars, hexagonal bars ■ Aluminum plates, round bars ■ Free-cutting aluminum round bars ■ Lead-free free-cutting aluminum round bars ■ Copper tungsten ■ Pure tungsten ■ Pure molybdenum ■ Pure tantalum *Please note that inventory may fluctuate depending on the situation, and there is a possibility of stock shortages. *For more details, please contact us or download and view our catalog.

  • Non-ferrous metals
  • Round bar

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Wear-resistant steel round bar "HARDOX 400 BAR"

Wear-resistant steel round bar "HARDOX 400 BAR"

High toughness and excellent bending workability and weldability, wear-resistant steel round bar.

"HARDOX 400 BAR" is an all-around wear-resistant steel round bar. It possesses high toughness, excellent bendability, and weldability, allowing it to be used as is. The hardness is consistent throughout, and the hardness of the core guarantees 90% of the minimum surface hardness value. 【Features】 ■ High toughness and excellent bendability and weldability ■ Guarantees the same properties as wear-resistant steel plates ■ Diameter from 40mm to 70mm ■ Consistent hardness throughout ■ Core hardness guarantees 90% of the minimum surface hardness value *For more details, please refer to the PDF document or feel free to contact us.

  • Steel
  • Round bar

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Medical titanium round bar "F67"

Medical titanium round bar "F67"

Inventory management of various sizes! Ideal titanium round bars for dental implants.

"F67" is a medical-grade titanium round bar that is ideal for dental implants. The material itself has minimal distortion and is close to a perfect circle, and due to the low curvature of the material, it is less likely to encounter problems during processing, such as NC lathe machining, achieving high-efficiency work and high-quality finishes. Additionally, our company manages inventory through marking identification, ensuring thorough management from material to quality to meet customer demands. [Features] ■ Ideal for dental implants ■ High quality = high precision processing ■ Marking identification *For more details, please refer to the catalog or feel free to contact us.

  • Other safety and hygiene products
  • Round bar

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Sheet and round bar "Ti64 alloy"

Sheet and round bar "Ti64 alloy"

Reliable and high-quality with integrated management of in-house inventory and processing! Ti64 alloy plates and round bars.

At Tokyo Titanium, we handle plates and round bars made of "Ti64 alloy." The plates are processed using shearing, saw cutting, and water jet cutting methods. We also provide high-quality round bars with short delivery times. Our company manages inventory with marking identification, allowing for identification even in finely cut states, ensuring thorough management from material to quality. 【Features】 ■ Long experience and abundant inventory ■ Trusted high quality ■ Processed into plates and round bars ■ Integrated management of in-house inventory and processing ■ Inventory management with marking identification *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials
  • Round bar

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Peeling material? Pull-out material? The selection of SUS materials is important.

Peeling material? Pull-out material? The selection of SUS materials is important.

In material selection, do not judge solely based on cost; understand the application and use appropriate materials!

A customer called to say, "The outer diameter of the shaft is too large and it doesn't fit into the housing." Upon further investigation, the drawing indicates a diameter of φ15, with no tolerance specified, using general tolerances. When checking the actual item, there were no signs of lathe processing, and it appeared to be in its raw material state. Given that the outer diameter of the shaft is oversized, it is believed that the processing company used peeling material instead of drawn material. The drawing specifies a diameter of φ15, and there are no tolerance indications on the drawing, only general tolerances. The material specification is also only "SUS304." Therefore, it is not unreasonable for the processing company to consider cost and use peeling material. *For more details, please refer to the related links on the blog. For further information, feel free to download the PDF or contact us.*

  • Other metal materials
  • Round bar

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PFA・Round Material/Round Bar Resin Material Sales AP-230/AP-231SH

PFA・Round Material/Round Bar Resin Material Sales AP-230/AP-231SH

Please leave the sale of PFA resin materials, round materials, and round bars to Filir Co., Ltd.

【Handling of Resin Materials】 ■ Fluororesin ・PCTFE 【Neoflon PCTFE M-300H】 ・PFA 【Neoflon PFA AP-230】 ・PFA 【Neoflon PFA AP-231SH】 ・PTFE 【Polyflon PTFE M-18】 【About PFA Rod Sizes】 ・Outer diameter: φ5 to φ100 ・Length: 300mm / 1000mm *Other sizes are also available.

  • plastic
  • Engineering Plastics
  • Other semiconductor manufacturing equipment
  • Round bar

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PTFE Round Material / Rod Resin Material Sales M-18

PTFE Round Material / Rod Resin Material Sales M-18

Please leave the sale of PTFE resin materials, round materials, and round bars to Firiru Co., Ltd.

【Handling of Resin Materials】 ■ Fluororesin ・PCTFE 【Neoflon PCTFE M-300H】 ・PFA 【Neoflon PFA AP-230】 ・PFA 【Neoflon PFA AP-231SH】 ・PTFE 【Polyflon PTFE M-18】 【About PTFE Rod Sizes】 ・Outer diameter: φ5 to φ100 ・Length: 300mm / 1000mm *Other sizes are also available.

  • plastic
  • Engineering Plastics
  • Other polymer materials
  • Round bar

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【Stock Sale Starts!】 'C3604B Cadmium-Free Extra Thick Round Bar'

【Stock Sale Starts!】 'C3604B Cadmium-Free Extra Thick Round Bar'

Manufactured using the forging surface cutting method! Cadmiles extra thick round bar with excellent roundness.

The "C3604B Cadmium-less Extra Thick Round Bar" is manufactured using a forged surface cutting method, resulting in excellent roundness. The manufacturer is Gonda Metal Industry Co., Ltd., our parent company. It complies with European export regulations (RoHS directive). Sizes above φ230 are particularly rare in the market. The RoHS directive imposes restrictions on the content of six specified substances, including cadmium and lead, in products exported to European countries. RoHS-compliant products are gaining attention from an environmental perspective. 【Features】 ■ Manufactured using a forged surface cutting method ■ Excellent roundness ■ Complies with European export regulations (RoHS directive) *For more details, please refer to the PDF document or feel free to contact us.

  • alloy
  • Other metal materials
  • Round bar

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Solid tool "Carbide Grinding Round Bar"

Solid tool "Carbide Grinding Round Bar"

A half-month blank is also possible! We respond to the diverse needs of NC automatic lathe processing.

Nisshin Co., Ltd., which specializes in the manufacture and sale of ultra-hard carbide tools made from ultra-fine particles with excellent wear resistance and toughness, as well as the production of precision throwaway bits, offers "Ultra-Hard Polished Round Bars." The round bar polished finishing chips are suitable for inner diameter finishing and flat cutting. Please feel free to use them as needed for various applications. 【Features】 ■ Size: φ0.5 to φ20 ■ Half-moon blanks are also available *For more details, please refer to the PDF document or feel free to contact us.

  • Other cutting tools
  • Other abrasives
  • others
  • Round bar

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C6191 Old ABB2 Round Bar

C6191 Old ABB2 Round Bar

High strength, excellent wear resistance, and corrosion resistance! Suitable for use in vehicles, machinery, and the chemical industry.

"C6191 (formerly ABB2) round bar" is a copper alloy compliant with the RoHS directive. The standard is JIS H 3250, and it can be cut and delivered from 15mm. It is used for parts that require strength, wear resistance, and corrosion resistance among the various aluminum bronzes. 【Overview】 ■ Standard: JIS H 3250 ■ Type: Aluminum bronze extruded bar ■ Cutting: Can be cut and delivered from 15mm ■ Features: High strength, good wear resistance, and corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Round bar

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Round Bar Inventory Table SCM・SC

Round Bar Inventory Table SCM・SC

We have round bars specialized for carbon steel for mechanical structures/SC materials and alloy steel for mechanical structures/SCM materials in stock.

We have a wide range of sizes available, focusing on special steels such as carbon steel for mechanical structures and alloy steel for mechanical structures. For more details, please refer to the inventory list. *We also handle sizes that are not listed in the inventory. Please feel free to inquire. Not only materials, but we can also take care of everything until completion. We offer a wide range of services including material supply, heat treatment, turning, machining, polishing, and inspection. We will provide the best proposals tailored to our customers' needs. For all your manufacturing needs, please trust Sanri Special Steel Co., Ltd.!

  • Special Steel
  • Round bar

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Bakelite round rod

Bakelite round rod

Bakelite round bars - Responding to a wide range of needs with high hardness and excellent resistance.

■Characteristics of Bakelite Rods Bakelite rods are used in a wide range of applications due to their characteristics. They are a historically significant material as part of phenolic resin laminates and possess the following features: - Resistance to organic solvents: Bakelite does not dissolve in organic solvents, making it suitable for use in environments where resistance to chemicals is required. - Excellent tensile and compressive strength: With high mechanical strength, it is widely used in load-bearing components and areas where compressive strength is needed. - High hardness: It is a very hard material and also exhibits excellent wear resistance.

  • plastic
  • Round bar

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Epoxy glass round rod

Epoxy glass round rod

Ideal for precision machining! Stability and insulation properties of epoxy glass round bars.

■Excellent Properties of Epoxy Glass Epoxy glass is a strong composite material made by combining epoxy resin with glass fibers. Its main characteristics are durability, mechanical strength, and high insulation performance. This allows epoxy glass to demonstrate excellent performance in harsh environments, particularly with resistance to high temperatures and chemicals. It is lightweight and easy to handle, providing stable long-term performance even in situations where shape stability is required. Due to these properties, epoxy glass is a very important material in industrial machinery and electrical equipment.

  • plastic
  • Round bar

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Nylon 6 (6 Nylon, PA6) plates, sheets, and round bars

Nylon 6 (6 Nylon, PA6) plates, sheets, and round bars

Strong against wear and reduces lubricating oil. Experience the high functionality of Nylon 6.

Nylon 6 (6 Nylon) is a high-performance engineering plastic with excellent oil resistance, wear resistance, and self-lubricating properties. It provides high durability and reliability, which are particularly required in mechanical parts, automotive components, and food processing machinery. It also excels in oxygen permeability and gas barrier properties, making it suitable for packaging materials for food and pharmaceuticals. Additionally, it has self-extinguishing properties, ensuring safety during use. It is resistant to gasoline, making it an ideal material for fuel-related components. With excellent heat resistance and insulation properties, it is also used as insulating parts in electronic devices. Nylon 6 (6 Nylon) plays a crucial role in various industries.

  • Composite Materials
  • Round bar

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Nylon 66 (66 Nylon, PA66) plates, sheets, and round bars

Nylon 66 (66 Nylon, PA66) plates, sheets, and round bars

Nylon 66, which is resistant to chemical agents and reduces friction. A material that plays an active role in various industries.

Nylon 66 (66 nylon) is a high-performance engineering plastic that combines oil resistance, wear resistance, and lubrication properties. It has high resistance to chemicals and gasoline, maintaining stable performance even in harsh environments. Its lubrication properties reduce friction, keeping the operation of mechanical parts smooth and minimizing wear even with long-term use. Additionally, it has low oxygen permeability and excellent gas barrier properties, making it suitable for packaging materials and electronic devices. Furthermore, it is self-extinguishing, ensuring safety. As a result, it is a trusted material in various fields such as automotive parts, mechanical components, and food processing machinery.

  • Composite Materials
  • Round bar

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Plastic resin centerless round bar

Plastic resin centerless round bar

Standard stock items available = Short delivery time possible! Custom orders can also be accommodated through made-to-order production! Please feel free to inquire even for small lots.

Our company stocks resin centerless round bars in several types of materials as standard inventory. We also manufacture resin centerless round bars through made-to-order production beyond standard inventory items.

  • Engineering Plastics
  • Round bar

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Polyacetal black round rod

Polyacetal black round rod

Polyacetal is usually white, but we also handle black. POM can be processed from round bars into pulleys and rollers.

POM takes advantage of its excellent durability and is used as an alternative to metal parts, with Delrin being a representative product. It can also be used for gears, bearings, pulleys, and rollers that require fatigue resistance and wear resistance. It has strong properties against solvents. Due to its low water absorption, it has high dimensional stability during processing, making it suitable for machining and welding.

  • Engineering Plastics
  • Round bar

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Overview of Nickel Silver and Its Adaptation Industries

Overview of Nickel Silver and Its Adaptation Industries

Characteristics of white metal and future expansion of its applications.

Nickel silver is a silver-white alloy composed of copper, nickel, and zinc. Although it contains no silver at all, it is often referred to as "German silver" or "nickel silver" due to its beautiful luster. Nickel silver is primarily valued for its aesthetic appeal, good workability typical of copper alloys, high corrosion resistance, and the unique strength and springiness of the alloy. Generally, it is used in items such as tableware (cutlery), musical instruments, fishing gear, and model parts due to its color, workability, and corrosion resistance. Nickel silver is easier to work with than stainless steel and is less expensive than silver. It has the potential to be used more than stainless steel in decorative items (accessories) and models in the future. Additionally, in recent years, as the prices of precious metals like gold and silver have soared, nickel silver has been chosen as an alternative material for decorative items. When precision machining is required, there is also free-cutting nickel silver available, making it a frequently mentioned option as a substitute for silver. Although it is not visible, it is sometimes used in highly corrosive environments (such as underwater or coastal areas) and in factories as spring materials or structural components. Among copper alloys, it has excellent salt resistance and is relatively durable, making it suitable for use in places where contacts or plating are not applied.

  • Non-ferrous metals
  • alloy
  • Other machine elements
  • Round bar

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Round bar for gun drilling

Round bar for gun drilling

A wide selection available! Offering proven products in general metal processing and fine particle grades.

We would like to introduce the "Round Bars for Gundrilling" handled by CERATIZIT Japan. We offer proven materials such as CTS20D, which is suitable for general metal processing like steel, stainless steel, and heat-resistant alloys, as well as the fine-grained grade CTF12E developed for gundrilling, which combines hardness and toughness depending on the size. Our company has a wide range of round bars and chips used in the manufacturing of solid carbide or brazed gundrills. [Features] ■ Other sizes and materials are available upon request. *For more details, please refer to the PDF document or feel free to contact us.

  • Steel
  • Round bar

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Round bar for ultra-hard cutting tools

Round bar for ultra-hard cutting tools

Advanced expertise and experience. Quick delivery. Leave the manufacturing of carbide tools to us.

Our company manufactures round bars for carbide cutting tools. In completing solid drills and solid end mills, we focus on precision in necessary processes such as outer diameter grinding, overall length grinding, C-face machining, conical machining, back taper machining, and step machining. Leveraging the know-how and machining technology we have cultivated as specialists in carbide processing, we are capable of providing a consistent response from the procurement of carbide materials to the processing of carbide products. 【Our Strengths】 ■ Advanced expertise and experience ■ Advanced machining technology ■ Assurance of quality and precision ■ Rapid delivery times ■ Continuous technological innovation *For more details, please download the PDF or feel free to contact us.

  • End Mills
  • Round bar

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