Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
511～525 item / All 641 items
It is the ideal leading drill for non-ferrous metals.
This is a leading drill optimal for non-ferrous metals such as aluminum alloys, which require wear resistance and lubrication due to DLC coating. The use of carbide tool material enables high speed and long lifespan.
This is an optimal stub-type carbide drill for non-ferrous metals.
This is a stub-type carbide drill that is optimal for non-ferrous metals such as aluminum alloys, which require resistance to welding and lubrication due to DLC coating.
This is a carbide drill that is ideal for processing general steel, aluminum, and resin.
A carbide drill in the Ruma shape, ideal for machining aluminum and resin from general steel. Available in non-coated and DLC-coated options.
Expand the lineup of stub types with diameters ranging from Φ6 to 12 and a dimensional variation of 0.01mm, allowing for precise dimension selection.
We offer the newly developed Aqua REVO drill with all new materials, blade shapes, and coatings, available in stub, regular, and semi-long types.
Low thrust with excellent chip discharge performance.
Adopting a gradually decreasing twist angle in the groove shape of the drill (unequal twist groove).
High-efficiency flat hole processing is possible up to a depth of 8D.
Ideal for aluminum seat machining.
Despite improving positioning accuracy and simultaneously performing chamfering, it seems that the drill's lifespan hasn't been good lately... I wonder if there's some connection...
For more details, please refer to the PDF document or feel free to contact us.
Over 125 years of establishment, a globally expanding manufacturer from Germany has developed the TiN-coated HSCO end mill shank drill 'GU 500'.
The versatile TiN-coated HSCO end mill shank drill 'GU500' can handle everything from general steel to non-ferrous metals, cast iron, and stainless steel. It uses cobalt high-speed steel for the tool material. It features an excellent TiN coating for multi-purpose use. This end mill shank allows for strong and precise gripping.
We offer a wide variety of options tailored to processing purposes, from general-purpose to high-efficiency types!
At Guhring Japan, which manufactures and sells cutting tools in general, we offer a wide range of "carbide drills." Starting with the "3×D carbide solid drill," which is highly versatile and compatible with various materials such as aluminum and general steel, we also have products like the "double margin drill" that excels in straightness and enables high-precision deep hole machining, as well as the "MQL long." We categorize our products based on application, including hole depth, applicable materials, and machining methods. 【Product Lineup (Excerpt)】 ■ 3×D ■ 5×D ■ 7×D ■ 12×D ■ MQL Long *For more details, please refer to the PDF document or feel free to contact us.
Over 125 years in business, the long-selling HSS general-purpose straight stub drill 'Type N' from the number one manufacturer in Germany.
HSS general-purpose straight drill 'Type N' with S-shaped thinning. It is the shortest stub drill among them.
A high-rigidity 'carbide NC spot drill' developed by a German global manufacturer with over 125 years of history, ideal for precise positioning in center hole machining.
GUHRING's high-rigidity 'carbide NC spot drill' can process center holes for precise positioning with high accuracy and quality. It is available in four tip angles: 60°, 90°, 120°, and 145°. The outer diameter and shank diameter are manufactured with h6 precision, ensuring good roundness. There is a wide variety of options available, including coated types and long sizes. ☆★About Guhring★☆ Since its founding in 1898, Guhring has held the top market share in cutting tools in Germany. It has over 40 years of operational experience in Japan and is rare among foreign manufacturers for having a domestic production facility, offering custom manufacturing, regrinding, and recoating services.
Over 125 years of establishment, a German global manufacturer has developed the ultra-hard drill 'RT 100 T' for deep hole machining with internal cooling specifications.
The 'RT 100 T' is developed to enable high-efficiency and high-precision deep hole machining with oil holes, equipped with a standard program up to 40xD. It is available in five types: 15xD, 20xD, 25xD, 30xD, and 40xD. It features groove shapes and cutting edge designs compatible with MQL. The diameter sizes range from Φ3.0 to Φ14.0. *For more details, please refer to the PDF document or feel free to contact us.*
Publication on troubleshooting for reamers, drill hole diameter tables, and shank dimensions.
This document covers "Troubleshooting Cutting Tools." It provides detailed information using diagrams and illustrations on the names of various parts of drills, grades and characteristics of surface treatments, types of surface roughness, surface symbols, finishing symbols, and more. [Contents (Excerpt)] ■ Names of various parts of drills ■ Grades and characteristics of surface treatments ■ Types of surface roughness, surface symbols, finishing symbols ■ Dimensional tolerances for holes and shafts / Hardness conversion table ■ Troubleshooting for carbide drills *For more details, please refer to the PDF document or feel free to contact us.
Universal HSS-E-PM drill 'GU 500' developed by a German global manufacturer with over 125 years of history.
The 'GU 500' is a powerful HSS-E-PM drill optimized for medium lot production, which could not be covered by existing small lot high-speed drills. It features excellent wear resistance due to the use of powdered high-speed steel (HSS-E-PM) and multi-layer coatings. It has a high-precision clamp with an end mill shank tolerance of h6. The unique rounded groove shape provides excellent chip evacuation. With a tip angle of 118° and a 4-facet point grind, it enables high-precision hole machining with excellent bite performance and centering capability.
Over 125 years of establishment, a German global manufacturer has developed the carbide drill 'RT 100 R' for cast iron processing.
The 'RT 100 R', optimized for machining gray cast iron and ductile cast iron, features a cutting-edge radiused point shape patented by Gooling. By shaping the corners into a radius, it excels in wear resistance and achieves a longer lifespan compared to conventional products. Additionally, it accommodates machining of relatively new materials such as CGI (Compact Graphite Iron) and ADI (Austempered Ductile Iron), which are increasingly in demand in the automotive industry. In through-hole machining, it suppresses burrs on the exit side.
