ツール・テック東北 List of Products and Services

Special Cutting Tools for Metal Processing: Diamond-Tipped Drills and Reamers ■□■Features■□■ ■Developed as a more advanced cutting tool to accommodate new materials such as silicon, these cutting tools utilize diamond. ■Achieves a mirror finish. ■Compared to conventional products, they have significantly longer lifespans and are steadily increasing their market share as a flagship product of Tool Tech Tohoku. ■If you are considering cost reduction or shortening delivery times through regrinding diamond tools, please consult us. 　 *Example: Regrinding diamond-tipped drills takes about 7 working days. 　 For more details, please contact us.

• Other cutting tools

Precision mold components, various surface treatments, special cutting tools, and chemical products sales general trading company. This is an introduction to the "Special Cutting Tools for Metal Processing - Diamond Throwaway Tips" handled by Tool Tech Tohoku. Range of diamond tips: standard stock items to custom-made products and regrinding. *For standard stock items, we will send you a catalog, so please feel free to inquire. Due to popular demand, we are offering them at a special price. (We also provide them to machine tool trading companies.) We also handle CBN tips.

• Other cutting tools

This is an introduction to "DLC Coating and DLC-soft (Metal DLC) Coating" and "Slick Coat (S/H)." ■□■Features■□■ ■DLC Coating and DLC-soft (Metal DLC) Coating - Ideal for addressing issues caused by non-ferrous materials such as aluminum welding and solder plating. - Significantly improves the adhesion of the coating by lowering the hardness to an acceptable range. - Gaining traction mainly in Europe and the United States, applied to automotive parts, fuel injection pump components, and other sliding and rolling parts subjected to high loads. ■Slick Coat (S/H) (Slick Coat-S = New DLC) - A carbon thin film with high hardness, electrical insulation properties, and infrared transmittance. - High lubricity with a low friction coefficient (below 0.05). - Low hardness (1,000 to 2,000 Hv) with excellent toughness and high adhesion. - Capable of thick film processing (MAX 3.0 μm) due to low internal stress. - Processing (generation) temperature is below 200°C. ■DLC coating can process a relatively wide range of materials due to its lower processing temperature compared to PVD. It can also be applied to ceramic materials and has a high potential for processing thin materials. For more details, please contact us.

• Surface treatment contract service

Precision mold components, various surface treatments, special cutting tools, and chemical product sales comprehensive trading company. This is an introduction to "precision mold components and precision tools" handled by Tool Tech Tohoku. We are also skilled in machining parts and jigs made from cemented carbide materials. ■□■ Examples of machining for cemented carbide materials (such as die chips) ■□■ ■ Multiple hole machining ■ Groove machining ■ Special shape machining ■ Square shape machining ■ Special shape machining ■ This is an image of machining for cemented carbide materials (such as die chips). We specialize mainly in small diameter machining, with diameters ranging from 0.1φ and surface roughness of 0.1S and tolerances of 0.005 and above, depending on the shape. For details, please contact us.

• Other cutting tools
• Contract manufacturing
• Processing Contract

Sintered diamond mold components with 124 times the wear resistance of cemented carbide, widely used as materials for wear-resistant tools. ■□■ Features ■□■ ■ While maintaining the high hardness characteristic of diamond, it offers high freedom in size and shape. ■ Physical properties of sintered diamond: - Vickers hardness (HV/GPa) Sintered diamond: 78.4 to 117.6, Cemented carbide: 11.8 to 17.6 - Fracture toughness (KIC/MPa·m^1/2) Sintered diamond: 8.8, Cemented carbide: 8.5 to 12 - Flexural strength (σm/GPa) Sintered diamond: 1.0 to 2.0, Cemented carbide: 2.0 to 3.0 - Young's modulus (E/GPa) Sintered diamond: 88 to 98, Cemented carbide: 54 to 59 - Coefficient of dynamic friction (μ) Sintered diamond: 0.05, Cemented carbide: 0.2 to 0.3 - Coefficient of thermal expansion (α/10^-6K^-1) Sintered diamond: 3.1, Cemented carbide: 4.8 to 5.3 ■ If you feel limited by the wear resistance of cemented carbide materials, please consider this option. For more details, please contact us.

• Other machine elements
• Steel

Precision mold parts, various surface treatments, special cutting tools, and chemical products sales general trading company. This is an introduction to the "All Carbide Spiral Router" handled by Tool Tech Tohoku. Thanks to our outstanding technology, we can manufacture both right-hand and left-hand rotation types, including reverse edge and roughing types. ■□■Features■□■ ■ Regrinding is also available at a low cost. Regrinding lead time is 5 working days. ■ Minimum outer diameter φ2.0 and above (based on our track record). ■ Number of blades from 1P and up. ■ Both right-hand and left-hand rotation types can be manufactured with positive and negative lead. ■ Roughing type can be produced. ■ Step processing is possible. ■ Manufacturing lead time is 10 to 21 days. ■ When placing an order, please inform us of the material to be cut and its application. We will adjust the carbide material accordingly. For details, please contact us.

• Other cutting tools

This is an introduction to "forged mold components" handled by Tool Tech Tohoku, a comprehensive trading company specializing in precision mold parts, various surface treatments, special cutting tools, and chemical products. Through our forging technology development system, we provide consistent support from consulting to mold manufacturing and trial production, responding to user demands. We can also propose appropriate surface treatments for forged mold components based on processing conditions and temperatures. If you have parts that are currently costly or wear out quickly, please consult with us. For more details, please contact us.

• Contract manufacturing
• Processing Contract

Introducing the excellent coating "Mercury Coat" for cutting conditions in the field of cutting tool processing. ■□■Features■□■ ■Developed a coating that exhibits excellent performance for cutting conditions aimed at dry processing, high-speed processing, and high feed rates, which are actively being pursued in the field of cutting tool processing. ■Improved film life at high temperatures due to heat resistance and oxidation resistance characteristics of over 1,100°C. ■Achieved unprecedented tool life in ultra-high-speed and dry processing areas. ■Significantly improved wear resistance with a coating hardness of over 3,500 HV. ■Hardness (Hv): 3,500 ■Film thickness (μm): 2-4 ■Color: Blue-gray ■For more details, please contact us.

• Surface treatment contract service

Easily cleans dirt such as oil, grease, metal powder, and resin powder attached to various parts with "Brake & Parts Cleaner." ■□■Features■□■ ■840ml capacity for great value ■Available in two types: fast-drying and slow-drying for different applications ■Can be used upside down ■For more details, please contact us.

• Cleaning agents

DLC coating treatment with higher hardness than carbide and low friction coefficient even at high temperatures (500°C)! 'ICF Heat-Resistant Coating' ■□■ Features ■□■ ■ Improvement of the issues with conventional DLC coatings where 'graphite crystals grow and degrade due to oxygen influence around 350°C, causing poor adhesion and reduced hardness' through innovative coating conditions. ■ Contributes to extending the lifespan of molds and sliding parts used at high temperatures. ■ Heat resistance: 500°C ■ Film hardness: HV 1,400 - 1,500 ■ Friction coefficient: μ = 0.1 ■ Film thickness: standard 1 - 2 μm, ultra-thin films of 0.1 μm also available. ■ Coating area: φ300 × 200 mm ■ Treatment temperature: 250°C ■ Applicable materials: carbide, SKH, SKD, SUJ2, SUS, aluminum ■ For more details, please contact us.

• Surface treatment contract service

**Features** In the case of conventional coatings, the dimensions inevitably increase by a few microns due to the film covering. Kanak treatment, being a penetration process, results in minimal dimensional changes. In any case, it is particularly strong against non-ferrous materials. Among them, it is expected to have unbeatable effects on solder, aluminum, brass, and more. Stainless steel parts, die-cast molds, plastic molds, powder components, machine sliding parts, etc.

• Surface treatment contract service

Excellent rust removal and anti-rust effect! 'Super Rust Penetrant' ■□■Features■□■ ■ Powerful penetrating ability using LP gas makes it easier to turn stuck bolts and nuts. ■ Uses an odorless concentrate, allowing for use without affecting indoor environments or during work. ■ Special structure allows for work in an inverted position. ■ For more details, please contact us.

• others
• Cleaning agents

Features: Uses ultra-fine particle ultra-hard alloy (0.5μ) Mill-nade coating (alumina coat) Long lifespan and high performance High-speed and high-efficiency processing is also possible. Suitable for steel, alloy steel, stainless steel, heat-resistant steel, cast iron, and hardened steel (up to HRC65). Types of shapes: 2-flute end mill, 2-flute long end mill 2-flute radius end mill, 4-flute end mill 4-flute long end mill, 4-flute radius end mill 6-flute end mill, 6-flute long end mill 6-flute radius end mill 2-flute and 4-flute ball end mill 2-flute long-reach ball end mill Roughing end mill End mill for stainless steel and Inconel processing *There are products not listed in the catalog (PDF), so please feel free to inquire.

• Other cutting tools
• End Mills

Precision mold components, various surface treatments, special cutting tools, and chemical product sales comprehensive trading company. This is an introduction to the "Low-cost, ultra-fine particle carbide end mill" handled by Tool Tech Tohoku. ■□■Features■□■ ■ Uses ultra-fine particle carbide alloy (0.5μ) ■ Mill-nade coating (alumina coat) ■ Long lifespan and high performance ■ Capable of high-speed and high-efficiency processing ■ Suitable for steel, alloy steel, stainless steel, heat-resistant steel, cast iron, and hardened steel (up to HRC 65) ■□■Types of Shapes■□■ ■ 2-flute end mill, 2-flute long end mill, 2-flute radius end mill ■ 4-flute end mill, 4-flute long end mill, 4-flute radius end mill ■ 6-flute end mill, 6-flute long end mill, 6-flute radius end mill ■ 2-flute and 4-flute ball end mills ■ 2-flute long-reach ball end mill ■ Roughing end mill ■ End mills for processing stainless steel and Inconel ■ For more details, please contact us.

• Other cutting tools
• End Mills

Special Cutting Tools for Metal Processing: Carbide Vanishing Drills and Reamers ■□■ Product Lineup ■□■ ■ Carbide Vanishing Drill and Reamer (Straight Blade) - Achieves high precision in finishing accuracy and surface roughness with a single operation across multiple processes. - Significantly enhances quality improvement. ■ Carbide Vanishing Drill and Reamer (Spiral Blade) - Demonstrates exceptional performance in processes where chip removal is difficult with conventional straight blades. - Offers excellent cutting performance and higher precision than traditional straight blades. - Enhances stability and improvement in quality. ■ Coated Cutting Tools - Proposes desired coating types based on the material being processed or any inconveniences. ■ Drills and Step Drills with Oil Holes - Internal diameter finishing. - Multi-stage finishing. - Chamfer finishing. ■ Tapered Tail Bites and Special Brazed Cutters - Proposes excellent original tools that cater to high-precision and complex machining. ■ For more details, please contact us.

• Other cutting tools
• drill
• Reamer

Precision mold components, various surface treatments, special cutting tools, and chemical products sales comprehensive trading company. This is an introduction to the "diamond saw blades, cutters, and routers" handled by Tool Tech Tohoku. We accept any type of order through complete made-to-order production. Regrinding is also available with a lead time of 10 working days. In particular, Tool Tech Tohoku specializes in blades for housing materials that require strict quality, such as those where the processing surfaces of doors and closets are visible. If you are dissatisfied with the current surface finish, please consult us. If you are struggling with issues such as poor edge retention with carbide or quality issues with diamond, feel free to reach out to us. We also have a wide range of diamond tools that achieve cutting performance comparable to carbide. Saw blades, break saws, cutters, combination cutters, molding R cutters, V cutters, straight routers, molding routers, and more. Production lead time: 14 days or more. *For details, please contact us.

• Other cutting tools
• Diamond cutter

Cutting tools for edge processing of substrates: Diamond chamfer cutter As standard specifications for the cutter, it is divided into two types based on the thickness and edge shape of the substrate: ER type (integrated blade for 6P and 8P) / EP type (composite blade for 12P). Furthermore, the ER type is categorized into two types based on the diamond blade attachment method: ERB type (directly attached to the base) and ERC type (chip embedded). *In addition to the above two types, corner chamfer cutters and terminal chamfer cutters are also manufactured. Carbide router bits, using carbide alloy with a diamond-pattern cut type, are used for the machining of the outer diameter finish of PCBs, providing high precision, ultra-long life, and maximum effectiveness. Ring sets are also available. We have various samples of router bits ready. For chamfering, there are many types and sizes of cutters available depending on the processing machine and application, so please confirm when making inquiries. For more details, please contact us.

• Other cutting tools
• Diamond cutter

Diamond V-Cutter for Printed Circuit Board Processing At Tool Tech Tohoku, we believe that improving tool precision and tool life is essential for fully utilizing the performance of V-cut machines. By selecting diamond chips and setting the grinding angle, we strive to reduce chipping and blade breakage, maintaining high-precision processing. Additionally, our quiet type (KVL type) with laser slit processing on the base material has been well received for its reduction in processing noise. *For details such as outer diameter, V angle, and number of blades, please contact us.

• Other cutting tools
• Diamond cutter

This product disperses oil, which is the main cause of contamination, ensuring that the oil in the cleaning wastewater does not cause secondary pollution and is safe for the human body with no toxicity. It can be used with soft water, hard water, and seawater without restriction. Safe to use due to its non-toxic nature! Highly rated by major electronic component factories and mold processing manufacturers in the Tohoku region! It has a biodegradability of over 97% and can emulsify oil with water, known as 'Oil Cut Clean.' 【Benefits】 ■ Gentle on the human body and non-toxic ■ Dilution type, saving space and low cost ■ Usable with soft water, hard water, and seawater ■ Can be used on paved and painted surfaces *For more details, please contact us.

• Hazardous material processing
• Cleaning agents

Development of conductive ICF with conductivity added to traditionally insulating DLC coating through new doping technology! 'ICF Conductive Coating (ICF-DT)' Successfully achieved the coexistence of high hardness and conductivity, which was previously impossible! ■□■ Specifications ■□■ ■ Resistivity: 10(-2) to 10 Ω·cm (4-point probe method) ■ Hardness: 10,000 to 2,500 HV (nanoindentation method) ■ Coefficient of friction: 0.1 to 0.25 (ball-on-disk method) ■ Film thickness: Standard 0.1 to 2 μm *The above values are experimental data on quartz glass. Specifications may vary slightly depending on the shape and material of the coated product. Additionally, the above product is patent pending. ■□■ Features ■□■ ■ Applicable materials Si wafers, cemented carbide, SKH, SKD, SUJ2, SUS, and glass require an intermediate layer for film formation. ■ Coating size φ100×100 mm (one side only) *Size is negotiable. ■ For more details, please contact us.

• Surface treatment contract service

Surface hardness of SUS and SKD comparable to that of cemented carbide! 'Penetration Diffusion Surface Hardening Treatment Method' to improve wear resistance and release properties of mold components. ■□■Features■□■ ■Minimal dimensional changes due to penetration treatment ■Strong against non-ferrous metals (especially optimal for solder, aluminum, brass, etc.) ■Prevents welding of non-ferrous metals like aluminum, significantly enhancing the lifespan of molds ■Gas nitriding allows treatment even in fine holes ■No white layer (iron nitride) is generated ■Uniform treatment possible even in complex shapes and deep holes ■Suitable for hardening treatment of stainless steel ■Depth of diffusion layer can be controlled ■Extremely minimal deformation due to treatment ■Very little surface roughness after treatment ■Other types of nitriding treatments Gas soft nitriding, Sulsulfu, Taftride, Plasma nitriding, Kirin coat (nitriding + PVD) ■Various Kanak treatments are available depending on the manufacturing process, processing content, and material. We will propose Kanak treatments tailored to the user's needs. For details, please contact us.

• Surface treatment contract service