ハムジャパン List of Products and Services

From the keywords of next-generation mobility, we propose cutting tools for high-performance resin materials that include aluminum, aluminum die casting, and CFRP (carbon), which are adopted in electric vehicles and small mobility. ≪≪≪≪≪ Product Lineup ≫≫≫≫≫ ■ PCD Cutting Tools ◇ Drills, end mills, milling cutters, etc. We accept orders for various standard tools as well as custom dimensions. ■ Diamond Coated Cutting Tools ◇ Drills, end mills, chamfering tools, etc. We accept orders for various standard tools as well as custom dimensions. ■ Carbide Tools ◇ FRP Drills Capable of high-precision drilling. Equipped with cutting edges on both inner and outer peripheries to prevent burrs and fluff. ◇ Single Flute End Mills Designed specifically for resin processing, dramatically improving the quality of the machined surface! ◇ Three Flute End Mills for Aluminum Processing Enhancing the "visual quality of the cutting surface" and "flatness accuracy"! *For detailed information on various products, please download from the catalog section.

• Other cutting tools
• Other consumables

Ham Japan Co., Ltd., part of the German HAM Precision Cutting Tools Group, primarily handles carbide cutting tools. This time, we have picked out cutting tools related to semiconductor manufacturing. Each tool has been adopted by related processing companies for many years. We encourage you to try them out on this occasion. 【Lineup】 ◇ For substrate processing: Left-hand spiral diamond-coated end mill Excellent chip evacuation, minimizes burrs for a clean separation surface Ten times the lifespan compared to carbide, significantly reducing tool replacement hassle! ◇ For substrate processing: Countersink Achieves both quality and cost-effectiveness for substrates and resins! ◇ For resin processing: Single-flute end mill Designed specifically for resin processing, dramatically improves surface quality! Processing examples are available! Please download the PDF. ◇ For metal processing: Four-flute chamfering end mill Reduces burrs and improves the quality of the cutting surface Increases feed rate for improved processing efficiency! ◇ For metal processing: Three-flute end mill for aluminum processing Enhances the "visual quality of the cutting surface" and "flatness accuracy"! *For more details, please download the PDF.

• Other cutting tools
• Other consumables

The "HAM 30-1881" is a stainless steel drill that can be widely applied to non-ferrous alloy steel. We respond to customer needs with a lineup of blade diameters from φ3 to φ14mm and blade lengths from 14 to 43mm. It features a groove shape designed to enhance chip evacuation, and is equipped with HAM's unique special grinding treatment HSF (Hybrid Surface Finish) and a high-lubricity coating. Additionally, it has a tip shape suitable for drilling stainless steel and is also ideal for pre-drilling deep holes. 【Features】 ■ Improved chip evacuation due to HSF effect ■ Enhanced lubricity with TA-CN coating ■ Special groove shape and special tip shape ■ Design focused on hole position accuracy ■ High roundness and cylindricity *For more details, please refer to the PDF document or feel free to contact us.

• drill

Our company manufactures "carbide and diamond cutting tools" that can accommodate a variety of advanced materials in response to the growing demand for lightweight and high hardness. 【Product Lineup】 <FRP Drill> 　■ Capable of high-precision drilling in CFRP, GFRP, and other fiber-based composites 　■ Features cutting edges on both inner and outer circumferences to prevent burrs and fluff <Honeycomb Router> 　■ Composite two-flute design with right and left twist minimizes delamination and burrs 　■ Achieves honeycomb processing without manual finishing 　■ Suitable for various honeycomb panels, CFRP, CFRTP, etc. <Graphite End Mill> 　■ Long lifespan achieved through multi-layer diamond coating 　■ Effective for processing graphite as well as CFRP and highly abrasive materials Additionally, we also manufacture "quasi-mirror finish carbide cutting tools" that are finished using ultra-precision polishing methods. This contributes to improved cutting speed, surface quality of the workpiece, and extended tool lifespan. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• drill

This is an introduction to our "quasi-mirror super-hard cutting tools" using our ultra-precision polishing method (HSF). HSF reduces the heat generated by the tool, workpiece, and chips while increasing cutting speed and feed rate. Additionally, we can adjust the cutting edge to R 4μm to 20μm according to the material of the workpiece and your requirements. You can also check comparison images before and after HSF treatment via PDF download. 【Features】 ■ Adjustable cutting edge to R 4μm to 20μm according to the workpiece material ■ Reduction of welding ■ Smooth chip discharge ■ Reproducible and homogeneous tool surface ■ Increased cutting speed and feed rate ■ Reduced load on the spindle due to cutting resistance ■ Reduced heat generation of the tool, workpiece, and chips ■ Improvement of surface roughness Ra 0.1µm to 0.15µm → Ra 0.008µm to 0.015µm ■ Fine irregularities on the cutting edge < 1µm *For more details, please download the PDF or feel free to contact us.

• Other surface treatment equipment

The "HAM40-1561, 40-1571" are ultra-precision ground carbide end mills for vertical walls, finished to a mirror-like smoothness using the HSF method. They exhibit minimal chatter during high-speed feeding and allow for non-step processing even on deep vertical walls. The multi-flute design (6 to 8 blades) and unequal lead (40-1571) result in reduced deflection and produce beautiful cutting surfaces. 【Features】 ■ A wide lineup with a maximum diameter of 32mm and a blade length of up to 155mm ■ Low cutting resistance enables high-quality machining in a short time ■ Long lifespan contributes to reduced running costs ■ High chip evacuation prevents workpiece material from welding to the cutting edge and workpiece *We are currently offering a catalog featuring processing examples and materials introducing the HSF method. Please feel free to contact us.

• Other cutting tools

The "40-1571" is a carbide end mill for vertical walls designed with a multi-blade (6 to 8 blades) high rigidity design and uneven division and uneven lead (40-1571), which minimizes tipping and achieves a beautiful cutting surface. Feed speed doubled × cutting depth doubled = machining efficiency quadrupled. High-speed feeding that suppresses chatter allows for deep vertical wall machining without steps. 【Features】 ■ A beautiful cutting surface is achieved with a multi-blade (6 to 8 blades) high rigidity design and uneven division and uneven lead (40-1571) that minimizes tipping. ■ Finished using ultra-precision grinding (HSF), allowing for stable long life use. ■ A wide lineup with a maximum blade diameter of φ32 and a maximum blade length of 155 to meet customer needs. *For more details, please refer to the PDF document or feel free to contact us.

• End Mills

This catalog introduces "HAM Micro Tools," which are developed to meet the high-quality demands of the electronics industry, such as printed circuit boards, and are deployed globally, primarily in Europe. We use ultra-fine carbide with excellent breakage resistance. Our products are designed to accommodate the multifunctionality and miniaturization of electronic devices, and we conduct a full inspection of all products before shipment. [Contents] ■ Carbide Micro Drills ■ End Mills ■ Router Bits *For more details, please download the PDF document or feel free to contact us.

• Other cutting tools
• Other work tools
• Tool Sets

We have started selling the cutting tool "Trochoidal Machining End Mill," which has been finished using a new ultra-precision polishing method that creates ultra-smooth surfaces. The high-precision cutting edges and ultra-smooth surfaces reduce friction, cutting resistance, and heat generation, resulting in beautiful machined surfaces. 【Features】 ■ Improved quality of the workpiece cutting surface and machining accuracy ■ Increased cutting speed and feed rate ■ Enhanced chip evacuation capability ■ Realization of longer tool life *We are currently offering a product catalog for the "Trochoidal Machining End Mill"! (Please see the download button below.)

• End Mills
• drill

We provide standard and custom tools that excel in the processing of composite materials such as CFRP, GFRP, and AFRP, including trimming, drilling, and counterboring. We offer a wide range of products, including end mills for honeycomb materials used by aircraft manufacturers, end mills suitable for polyimide materials, and drills that accommodate pipe shapes. 【Product Lineup】 ◎ Various diamond coatings 　・Drills 　・End mills with 2 to 4 flutes 　・Ball end mills 　・Diamond-coated router bits/chip breakers ◎ PCD drills/reamers ◎ PCD end mills ◎ Carbide drills/reamers ◎ Carbide FRP drills 　Designed to prevent burrs and delamination, ideal for drilling CFRP and UD materials ◎ Various custom countersinks HAM cutting tools are also used in motorsports, lightweight materials for automobiles, bicycles, and motorcycles, as well as in drone component processing.

• drill
• End Mills
• Reamer

This catalog is a comprehensive collection of carbide and diamond precision cutting tools from Ham Japan Co., Ltd., which sells ultra-hard precision drills, end mills, and other related products. Thanks to HAM's experience in developing various cutting tools, we respond to a wide range of applications, including diverse work materials and parts for automobiles, industrial machinery, and aircraft, utilizing materials such as carbide, diamond, and cermet. [Contents (excerpt)] ■ Carbide twist drills ■ Carbide deep hole drills ■ Carbide chucking reamers ■ Carbide end mills, etc. * For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools
• drill
• End Mills

This catalog summarizes the ultra-hard rotary bars handled by Ham Japan Co., Ltd., which sells ultra-hard precision drills, end mills, and other related products. We introduce a rich lineup, including the B-type spiral cylinder "B060160M06S" with a bottom blade, the M-type spiral taper "M060180M06S," and the N-type diamond-cut reverse taper "N120130M06D." The products we handle are manufactured with high rigidity and high precision, allowing for stable processing over long periods, making them suitable for applications that require processing large quantities of workpieces on dedicated machines and machining centers. 【Contents (excerpt)】 ■ A-type Cylinder ■ B-type Cylinder with Bottom Blade ■ C-type Cylinder Radius ■ D-type Ball ■ E-type Oval, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools
• Other work tools

With the know-how cultivated through experience in various industries, we propose the optimal tools for the workpiece by combining cutting tool shapes, carbide, CVD diamond coatings, PCD, and various coatings.

• End Mills
• Milling

The know-how accumulated through many years of experience in various industries is utilized in each drill. There is also a unique lineup, including three-blade drills capable of high roundness and dimensional accuracy, 40xD deep hole drills, and small diameter PCD drills starting from φ0.5mm.

• drill
• Reamer

This is a drill from HAM with many years of experience in cutting advanced materials for aircraft.

• drill

Our company provides a stable supply of various "precision cutting tools for automotive parts" based on the know-how accumulated over many years in the German automotive industry. In addition to cutting-edge engineering, we guarantee exceptional sharpness and ultra-long life through a carefully selected combination of carbide materials and optimal coatings. In addition to automotive parts, we have a proven track record in a wide range of applications, including: - Aircraft parts - Precision instrument parts - Molds - Electrical and electronic components 【Features】 - Stable supply of a rich lineup - Sharp cutting performance with long life - Master craftsmanship honed in the automotive powerhouse of Germany - A network spanning 10 countries worldwide *For more details, please refer to our catalog. Feel free to contact us with any inquiries.

• drill
• End Mills
• Reamer

We would like to introduce a case study of machining "aluminum alloy (equivalent to 5083)" using a 3-flute end mill. The cutting tool used is the "HAM40-5390 3-flute end mill," with rough and finish machining performed with a blade diameter of φ16mm, as well as rough machining with a diameter of φ8mm. 【Case Details】 ■ Material: AlMg 4.5Mn (equivalent to 5083) ■ Challenge: Burr-free milling ■ Machining Machine: MATEC 30HV/K ■ Adapter: HSK-A63 For more details, please refer to the catalog or feel free to contact us.

• End Mills

We would like to introduce a case study on "Machining of Aluminum Alloy (A-Z5GU-7075) using a 3-Flute End Mill." The cutting tool used is the "HAM40-5390 3-Flute End Mill," with rough and finish machining performed using a blade diameter of φ8mm, as well as rough and finish machining with a blade diameter of φ16mm. 【Case Details】 ■ Material: A-Z5GU-7075 ■ Material Tensile Strength: 420-530N/mm² ■ Challenge: Burr-free milling ■ Machining Machine: DMU V75 ■ Adapter: HSK-A63 For more details, please refer to the catalog or feel free to contact us.

• End Mills

We would like to introduce a case study on the machining of electrical steel (M350-50A) using an end mill for vertical walls. The cutting tool used is the "HAM40-1571 finishing end mill," with a diameter of φ32mm and 8 cutting edges, demonstrating both rough and finishing machining. 【Case Details】 ■ Material: Thyssen Krupp Steel M350-50 ■ Material Tensile Strength: 460N/mm² ■ Challenge: Stable milling processing ■ Machining Machine: Burkhardt & Weber ■ Adapter: SK 50 For more details, please refer to the catalog or feel free to contact us.

• End Mills

Here is a case study of machining 'S45C (C 45)' using a vertical wall end mill. The cutting tool used is the "HAM40-1571 vertical wall end mill," with a blade diameter of φ20mm and 8 blades, for rough machining, finishing, and bottom surface finishing. 【Case Details】 ■ Material: C 45 ■ Material tensile strength: 650N/mm² ■ Challenge: Pocket machining ■ Machining machine: HURON K2X10 ■ Adapter: HSK 63 For more details, please refer to the catalog or feel free to contact us.

• End Mills

We would like to introduce a case study on the machining of 'SKD11 (X155 CrVMo 121)' using an end mill for vertical walls. The cutting tool used is the "HAM40-1571 finishing end mill," with a diameter of φ20mm and 8 cutting edges. 【Case Details】 ■ Material: SKD11 (X155 CrVMo 121) ■ Material tensile strength: 58-60HRC ■ Challenge: Hard milling with a cutting width of 65mm ■ Machining machine: POS mill ■ Adapter: SK 40 For more details, please refer to the catalog or feel free to contact us.

• End Mills

We would like to introduce a case study of processing "General Structural Steel (St 37)" using an end mill for vertical walls. The cutting tool used is the "HAM40-1571 finishing end mill," with a blade diameter of φ32mm and 8 blades. 【Case Details】 ■ Material: St 37 ■ Material Tensile Strength: 310-510 N/mm² ■ Challenge: Smooth processing ■ Processing Machine: SORALUCE ■ Adapter: SK 50 For more details, please refer to the catalog or feel free to contact us.

• End Mills

Here is a case study of machining 'St 52/3 (equivalent to STKR490)' using an end mill for vertical walls. The cutting tool used is the "HAM40-1571 finishing end mill," with a blade diameter of φ20mm and 8 blades. 【Case Details】 ■ Material: St 52/3 (equivalent to STKR490) ■ Material tensile strength: 510-610N/mm² ■ Challenge: Workpiece side edge milling ■ Machining machine: Hermle C1200 V ■ Adapter: HSK 63 For more details, please refer to the catalog or feel free to contact us.

• End Mills

We would like to introduce a case study on "Machining Tool Steel (40 CrMnMoS 86) using a vertical wall end mill." The cutting tool used is the "HAM40-1571 finishing end mill," with a blade diameter of φ25mm and 8 blades, showcasing both rough and finishing machining. 【Case Details】 ■ Material: Tool Steel (40 CrMnMoS 86) ■ Material Tensile Strength: 1100N/mm² ■ Challenge: Finishing ■ Machining Machine: 100V hi-dyn ■ Adapter: SK 40 For more details, please refer to the catalog or feel free to contact us.

• End Mills

We would like to introduce a case study on "Machining Tool Steel (X33CrS16) using a Tapered End Mill." The cutting tool used is the "HAM40-1571 Finishing End Mill," with a diameter of φ20mm and 8 cutting edges, showcasing both intermediate and finishing processes. 【Case Details】 ■ Material: Tool Steel (X33CrS16) ■ Material Tensile Strength: 950-1100N/mm² ■ Challenge: Hole finishing using a magnetic chuck ■ Machining Machine: Quaser MF 184 P ■ Adapter: SK 40 BigPlus For more details, please refer to the catalog or feel free to contact us.

• End Mills

We would like to introduce the 'CFRP machining' technology using cutting tools from Ham Japan Co., Ltd. Starting with "grooving and trimming of copper laminated CFRP" using diamond-coated left and right twisted two-flute end mills, various cutting tools enable a range of CFRP machining. [Technology Introduction] ■ Grooving and trimming of copper laminated CFRP with end mills ■ Face milling of CFRP with PCD milling cutters ■ High-efficiency processing of film-coated CFRP laminated honeycomb with routers ■ Drilling rivet holes in CFRP with countersinks ■ Drilling rivet holes in stacked materials with diamond-coated drills For more details, please refer to the catalog or feel free to contact us.

• End Mills
• cutter
• drill

We present a case study of "burr-free milling" using the 3-blade end mill "HAM40-5390." The processing machines used are "MATEC 30HV/K" and "DMU V75," with results for rough machining and finishing machining included. 【Case Details】 ■ Material: AIMg 4.5Mn (equivalent to 5083), A-Z5GU-7075 ■ Adapter: HSK-A63 ■ Challenge: Burr-free milling ■ Processing Machines: MATEC 30HV/K, DMU V75 ■ Rough Machining and Finishing Machining For more details, please refer to the catalog or feel free to contact us.

• End Mills

The "High-Performance End Mill Cutting Conditions Table" is a technical document from Ham Japan Co., Ltd., which handles carbide and diamond drills, end mills, router bits, and more. It features a variety of HAM tools known for their excellent sharpness and durability. 【Featured Products】 ■HAM 480/482/484 ■HAM 421・401・430 ■HAM 407/408 ■HAM 405・432・436・403 ■HAM 418・422・466・467, etc. For more details, please refer to the catalog or feel free to contact us.

• End Mills

The "High-Performance Drill Cutting Conditions Table" is a technical document from Ham Japan Co., Ltd., which handles carbide and diamond drills, end mills, router bits, and more. Drills with diameters ranging from φ0.1mm to φ22mm are standardized. We also offer deep hole drills with a length-to-diameter ratio of 40xD and three-flute drills characterized by high precision and high roundness. 【Featured Products】 ■HAM 300, 304, 310, 313, 314 ■HAM 342, 322, 323, 326, 385, 328 ■HAM Superdrill ■HAM Nirodrill ■HAM Multidrill, etc. For more details, please refer to the catalog or feel free to contact us.

• drill

The "Cemented Carbide and Diamond Reamer Cutting Conditions Table" is a technical document from Ham Japan Co., Ltd., which handles cemented carbide and diamond drills, end mills, router bits, and more. We offer a lineup including HAM 510, HAM 516, HAM 533, HAM 540, HAM 512, HAM 6913, HAM 6917, and HAM 3552. [Featured Products] ■ HAM 510・516 ■ HAM 533・540・512 ■ HAM 6913・6917・3552, etc. For more details, please refer to the catalog or feel free to contact us.

• drill
• Reamer

The "HAM30-2181/2221/2261/2301/2341" is an internal cooling type ultra-hard small diameter deep hole drill (φ0.8mm to φ3mm, 5xD to 20xD). The conventional lineup has been expanded to include φ0.8mm to φ0.95mm. Additionally, a newly developed boost lubrication mechanism has been adopted for φ0.8mm to φ1.45mm, allowing for three times the lubrication volume under the same pressure. 【Features】 ■ HAM high-performance ultra-hard drill ■ Ultra-hard small diameter deep hole drill ■ Further extended tool life ■ High chip evacuation capability ■ Three times the lubrication volume under the same pressure For more details, please refer to the catalog or feel free to contact us.

• drill

The "HAM40-5390/5490" is a carbide end mill with three flutes for aluminum alloy machining (φ3mm to φ20mm). This is an introduction to the three-flute end mill designed for aluminum alloys. Our product features "ultra-precision grinding" for finishing, achieving improvements in "appearance quality of the cutting surface" and "flatness accuracy" compared to conventional tools. Although it is a non-coated carbide tool, it offers enhanced quality while keeping costs down. For product specifications, please download from the catalog items below. 【Product Overview】 ■ For aluminum alloy machining ■ Three-flute non-coated ■ Square and radius shapes ■ Range from Φ3 to 20 ■ For diameters, coatings, and specifications outside the lineup, please consult us separately. For more details, please refer to the catalog or feel free to contact us.

• End Mills

The "HAM Hyper Performance Carbide Drill" is a catalog from Ham Japan Co., Ltd., which handles carbide and diamond drills, end mills, router bits, and more. In addition to carbide super drills and carbide niro drills, small diameter carbide deep hole drills with boost lubrication specifications have been added. [Contents] ■ Drill Program ■ Carbide Twist Drills ■ Carbide Super Drills ■ Carbide Niro Drills ■ Carbide Deep Hole Drills *For more details, please refer to the catalog or feel free to contact us.

• drill

The "HAM Hyper Performance Carbide End Mill Cutting Conditions Table" is a technical document from Ham Japan Co., Ltd., which handles carbide and diamond drills, end mills, router bits, and more. It presents processing data for each model in an easy-to-understand table format. [Main Contents] ■ Carbide End Mills ■ Carbide Roughing End Mills ■ Carbide Radius End Mills ■ Carbide Ball End Mills ■ Carbide Chamfer End Mills 90° *For more details, please refer to the catalog or feel free to contact us.

• End Mills

The "HAM Hyper Performance Carbide Drill Cutting Conditions Table" is a technical document from Ham Japan Co., Ltd., which handles carbide and diamond drills, end mills, router bits, and more. It presents processing data for each model in an easy-to-understand table format. [Main Contents] ■ Carbide Twist Drills ■ Carbide Super Drills ■ Carbide Niro Drills ■ Carbide Deep Hole Drills *For more details, please refer to the catalog or feel free to contact us.

• drill

This is an introduction to a machining case of aluminum alloy (6063) using a 3-blade end mill HAM40-5390. HAM40-5390 is a high-performance tool capable of high-speed and high-quality rough and finishing machining. It fully utilizes a blade length of φ22mm without any chatter, making it ideal for deep pocket and contour machining. 【Case Details】 ■ Material: Aluminum A6063 ■ Challenge: High-speed roughing ■ Machining Machine: Fanuc-ROBODRILL ■ Cutting Speed: 408.407 m/min For more details, please refer to the catalog or feel free to contact us.

• End Mills

The blade shape and coating, evolved through years of experience, have received praise for being optimal for tough cutting processes.

• others

Based on many achievements in Europe, this product, which has overwhelming wear resistance and is very popular, was launched in Japan at an affordable price.

• End Mills
• Other cutting tools

High-quality cutting surfaces are obtained, significantly enhancing the added value of the product.

• End Mills

We contribute to cost reduction with affordable prices.

• End Mills

HAM is also experienced in tools that use PCD (polycrystalline diamond). The outstanding sharpness and long tool life are the main features of HAM PCD tools.

• End Mills

This is the comprehensive catalog of the micro drill, router bit, and end mill series handled by Ham Japan Co., Ltd. *If you would like a free sample, please feel free to contact us.

• End Mills

We offer a rich lineup to meet our customers' needs.

• End Mills

For processing products that prioritize surface precision of CFRP and aluminum alloys, we perform flat machining with astonishing speed and quality. In fact, many processing companies for the aforementioned materials have adopted our services. 【Features】 　■ The PCD chips are brazed, eliminating the need for positional adjustments. 　■ Since they can uniformly contact the processing surface, it is possible to achieve an overwhelmingly beautiful machined surface. 　■ By utilizing European-made PCD chips and cutting technology, we adopt the optimal dimensions and shapes of PCD chips.

• Milling

"HAM440" is a tool for processing honeycomb panels. It features a two-flute end mill made of carbide, with both left-hand and right-hand twisted peripheral cutting edges, making it suitable for materials that are prone to shape deformation. ■ Honeycomb It enables finishing without additional processing for easily deformable honeycomb materials through cutting. ■ CFRP In CFRP machining, which is prone to surface delamination, the cutting edge shape characteristics help suppress delamination. ■ Fiber Materials It can also accommodate fiber materials such as non-woven fabrics. The combination of right-hand and left-hand twisted cutting edges helps suppress material-specific deflection, maintaining the quality of the cutting surface. ■ Specification Changes We also accept orders for diamond coating specifications and DLC specifications. Custom products are available, so please feel free to consult with us. 【Features】 ■ Composite two-flute with right-hand and left-hand twists ■ Achieves honeycomb processing without finishing ■ Suppresses surface delamination prone to occur in CFRP ■ Capable of handling easily deformable fiber materials such as non-woven fabrics *For more details, please refer to the PDF document or feel free to contact us.

• End Mills