Introducing the causes and countermeasures for issues such as "poor surface finish" and "cylindricity and roundness defects"!
YSK's cutting tools comprehensive catalog delivering products that satisfy our customers.
A detailed explanation of "Machining Hole Dimensions and Surface Roughness" and "Roundness and Cylindricity" using diagrams!
We provide innovative tools that meet a wide range of needs, including automotive parts processing and industrial equipment processing!
Machining difficult-to-cut materials with high efficiency and high precision! We propose specifications that match the machining conditions and workpiece material types.
Easy and convenient enlargement modifications for bolt holes! Available from a nominal size of 14.0 mm to 26.5 mm.
Super hard solid drills and diamond grinding wheels! A wide variety of tools and related products are listed.
A deburring tool developed by a specialist in cutting tools with over 125 years of experience in Germany. The patented cross-hole deburring tool 'EWR 500'.
HAM's long-established carbide drills will contribute to improvements in quality and cost.
Introducing carbide and diamond reamers suitable for a wide range of applications!
HAM is pioneering the present of CFRP! Numerous adoption records in the domestic automotive and aerospace industries. We can accommodate small lots starting from just one piece.
We will design a reamer tailored to your company.
Eliminate the instability of cutting discharge and dimensional accuracy of straight blades!
Doesn't shift, doesn't loosen. 'Just fit' with a finishing accuracy of ±5μm.
Le Har Company Super Precision Reamer Comprehensive Catalog. Smooth and vibration-free processing.
High-precision and high-hardness reamer made from a special material designed for high-hardness material processing.
Leave precision drill and precision pin manufacturing to us!
Proposing a tooling system that realizes labor-saving for machining centers.
Are you satisfied with the quality and delivery time of the regrinding and shaping polishing?
A knock hole die gun reamer that does not affect roundness, surface accuracy, or inner diameter even with a slit hole.
A rich lineup! A variety of cutting tools including high-efficiency NV drills, NV drills for cast holes, and sub-brand drills are featured!
Suppressing chatter during cutting! Achieving stable processing and high precision by adopting unevenly divided blades!
We have a variety of reamers ranging from φ1.8 hand reamers to φ49 broach reamers!
Quick response for difficult-to-machine materials like ferrite and complex precision machining!!
For dice only, the crystal orientation is 111.
Drilling and reaming can be performed in one process.
This is the cutting tool guidebook from Tokyo Yamakatsu that delivers products to satisfy our customers.
This is a search site for cutting tools (end mills, drills, reamers, taps), and all listed products are in our inventory.
A general-purpose carbide machine reamer for through holes developed by a German global manufacturer with over 125 years of history.
Simultaneously achieve reduced processing time and extended tool life! A wide range of options available for stable supply!
High-speed, high-efficiency, low-cost one-pass honing.
Size-adjustable reamer that allows for quick and easy adjustment of blade diameter dimensions.
Solve the cutting discharge problem of bag hole reamers and achieve high dimensional accuracy!
All carbide ultra-fine particle bag hole reamer!
The surface roughness after grinding is good, the cutting performance is excellent, and the self-sharpening ability is high.
If you have any questions regarding super hard tools, please feel free to consult us, including regrinding.
The cutting tools we create play a role in supporting industries in various scenes!
This is a replaceable tip carbide drill for structural steel used in construction, bridges, ships, etc.
A taper reamer with excellent cutting performance and durability.
Super hard solid reamer! Introducing TiAlN coating and hydrogen-free DLC!
Cutting of high hardness materials up to HRC62 is possible! Solid reamer for high hardness.
Support for ultra-precision machining! Introducing Eiko's high-precision reamers.
Meeting user needs! Introducing Eikosha's ultra-hard high-precision reamers.
Shortened processing time rough finish taper pin reamer
A drill capable of high-precision hole processing that eliminates the need for reaming in projects requiring two or more processes.
Deburring tool for cross holes that does not damage the processed hole.
Quick and easy adjustment of blade diameter dimensions! Replaceable blade (HSS) reamer.
High-precision, ultra-high-speed processing reamer MEGA Sonic Reamer
Achieve H7 precision in one go with high-precision tooling and water-soluble cutting oils! We will also introduce processing examples!
Achieve high-precision machining! Reamer heads that can be used with radial drilling machines, horizontal boring machines, lathes, and more.
Carbide reamer capable of complete blind hole machining.
For ultra-hard reamers, high-speed steel reamers, and custom reamers, leave it to us! We have a wide range of products available.
The higher the speed of cutting, the more wear is reduced! We will introduce the results of tool wear and machining hole accuracy.
"CR-H super hard reamer R series" and "HGF.P. gold reamer" among others! A variety of reamers are lined up.
With the G series ultra-hard reamers, they are less affected by the accuracy of the pilot hole, ensuring good precision!
Custom-made ultra-hard drills. Joy and excitement in cutting.
We propose suitable tool materials, shapes, and performance that are not limited to PCD (PCBN) material manufacturers!
Custom-made PCD/PCBN cutting and wear-resistant tools! Introducing PCD drills and PCD burnishing reamers.
This is a comprehensive catalog of vanishing tools that can completely perform hole processing in one operation.
Special cutting tools for metal processing: carbide vanishing drill and reamer.
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Holes can be finished on hardened steel with a hardness of HRC40 to HRC72! Achieving an astonishing roundness!
Various types of reamers, including exchangeable head reamers and ultra-high-speed, high-precision reamers, are listed.
Achieve high-performance machining with high speed, high feed, and surface roughness using cermet! Improve troubles caused by chips and entanglement during cutting!
Introducing the ultra-hard solid tool "Crystal," featuring various types and characteristics of coatings, as well as technical documentation!
The special blade shape improves issues with chips and entanglement during cutting! Introducing high-speed reamers.
Significant improvement in work efficiency due to non-honing disc processing! Automation of the production line.
There is a high demand for it from manufacturers of automotive-related parts, and there are many inquiries from both domestic and international sources!
From the manufacturing and regrinding of cutting tools to proposals for reducing tool costs and processing costs! An exceptional team of tool specialists will respond with care and attention.
The set screw and retaining ring prevent the insertion bushing from rotating.
If it's about left-turning notch insertion bushes, leave it to us.
You can insert it by hand into the guide fixed bush type GK.
[Free comprehensive catalog available!] Featuring a variety of products aimed at improving productivity.
Developed and mass-produced in-house small-diameter vanishing drills and reamers with a diameter of 1mm or less!
Achieving one-shot processing even for complex multi-segment structures! We offer it with short delivery times and low costs.
We manufacture various types with high precision and in a short period of time according to our customers' needs!
Manufacturing and selling automobiles, aircraft, medical devices, electronic components, and more! We accommodate various shapes of tools!