Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
31～45 item / All 143 items
The sharp blade tip melts and suppresses whitening, while the good debris removal prevents clogging.
The resin router bit "PCD Router for Soft Resin" features sharp cutting edges that suppress melting and whitening, and its excellent chip removal minimizes jamming. It is also suitable for composite materials (polycarbonate + acrylic). For more details, please download the catalog.
No clogging of chips! PCD router for car navigation with "few" vertical grooves.
The "PCD Router for Car Navigation" is a router bit for resin that solves problems associated with conventional tools, such as chip clogging and excessive vertical streaks. The resin router bits from Uchiyama Blade Co., Ltd. feature "short delivery times (7-10 days)," "high precision in outer diameter variation," and the ability to "develop, verify, and test machining in-house using test machining equipment." 【Features of the PCD Router for Car Navigation】 ○ No chip clogging ○ Fewer vertical streaks For more details, please contact us or download the catalog.
Vertical lines are not noticeable! Ultra-hard router for measuring instruments that do not cause vibrations.
The "Carbide Router for Measuring Instruments" is a resin router bit that solves issues such as noticeable vertical stripes and vibrations that occur with other manufacturers' end mills. The resin router bits from Uchiyama Blade Co., Ltd. have features such as "short delivery times (7-10 days)," "high precision in outer diameter variation," and "the ability to develop, verify, and test machining in-house using test machining equipment." 【Features of the Carbide Router for Measuring Instruments】 ○ No noticeable vertical stripes ○ No vibrations For more details, please contact us or download the catalog.
Vertical stripes less! Display use semi-mirror SF class PCD router
The "Display Use Semi-Mirror SF Class" is a resin router bit designed to solve the issues of acrylic PCD routers with "many vertical stripes and many horizontal stripes (Ra=400nm)" and single crystal diamond routers (from other manufacturers) with "some vertical stripes and few horizontal stripes (Ra=80nm)." The resin router bits from Uchiyama Knife Co., Ltd. feature "short delivery times (7-10 days)," "high precision in outer diameter variation," and the ability to "develop, verify, and test machining in-house using test machining equipment." 【Features of the Display Use Semi-Mirror SF Class PCD Router】 ○ Few vertical stripes, some horizontal stripes ○ Ra=180nm For more details, please contact us or download the catalog.
Wet-use only! Thin-walled single-piece diamond bit with M27 screw standard for machine attachment.
The "M27 Thin-Walled Single Piece Bit" is a wet diamond bit with a machine mounting screw standard of M27. We offer products with nominal diameters (φ) ranging from 16 to 160. 【Features】 ■ Thin-walled single piece type (for wet use only) ■ Custom sizes available beyond standard sizes For more details, please refer to the catalog or feel free to contact us.
Wet-type only! Thin-walled single-piece diamond bit with machine mounting screw standard C lot screw.
The "C Lot Thin-Walled Single Bit" is a wet diamond bit with a machine mounting screw standard of C Lot screws. We offer products with nominal diameters (φ) ranging from 20 to 160. 【Features】 ■ Thin-walled single type (for wet use only) ■ Custom sizes available beyond standard sizes For more details, please refer to the catalog or feel free to contact us.
Engine-powered core drilling machine exclusive! Diamond bit with Nittoku screw standard.
The "Nittoku Type 1 Solid Blade Bit" is a wet diamond bit that conforms to the Nittoku standard for machine-mounted screws. The effective lengths are 320mm for the solid type and 350mm for the 3-point type. It is ideal for extracting test pieces from asphalt and concrete pavements, as well as for drilling holes in guardrails. 【Features】 ■ Designed specifically for engine-type core drilling machines ■ 3-point joint screw standard: Shibuya screw * Conventional 3-point type tubes can be used; adapter is Nittoku type adapter ■ A3D: For asphalt only / E3C: For concrete only For more details, please refer to the catalog or feel free to contact us.
High-speed 3-point type (for wet use only)! The connection part screw standard is for high-speed screw tip bits.
The "High-Speed 3-Point Blade Bit" is a wet diamond bit with a connection screw standard for high-speed screws. The adapter machine mounting screw standard is A lot screws. The tube and adapter are also high-speed type "high-speed screws." 【Features】 ■ High-speed 3-point type (for wet use only) ■ High durability with a chip height of 9mm (standard stock item) For more details, please refer to the catalog or feel free to contact us.
Introducing precision bits, industrial type A bits, and industrial type B bits.
Precision bits are high-precision bits designed for precision fields such as computers, office automation equipment, HDDs, acoustics, VTRs, and optical devices. They offer excellent core runout accuracy, compatible with automatic screw tightening robots that operate at the micrometer level. The industrial A-type bits and industrial B-type bits are characterized by high precision and minimal variation in cutting edges and core runout accuracy. Our uniquely blended special alloy steel and heat treatment technology have created true assembly-specific bits. For more details, please contact us or refer to the catalog.
We handle various types of bits, including all-casing bits.
Aloy Industrial Co., Ltd. offers products such as the "All Casing Bit," which is essential for foundation pile construction using the all casing method, and the "Earth Auger Bit," available in both welded and detachable types, commonly used in foundation work for construction and civil engineering. Additionally, there are cutter bits for shield tunneling and thrusting methods, scrapers, and various civil engineering bits compatible with iron molds and anchor molds, including "various bits for tunnel construction, thrusting work, and shield construction." 【Products Offered】 ○ All Casing Bit ○ Earth Auger Bit ○ Various bits for tunnel construction, thrusting work, and shield construction ○ Bits for environmental and recycling equipment ○ Tools for crushed stone, etc. For more details, please contact us or download the catalog.
Compatible with various models such as drill drivers and torque drivers! Non-powered bits!
This product is an appropriate insulated bit for electrical and communication equipment construction and work in control panels, thanks to its powered separate structure. By separating the bits and connecting them with plastic, electricity is interrupted. Additionally, due to its thin shaft diameter, it is suitable for work in tight spaces, such as tightening terminal screws. 【Features】 ■ Insulation voltage test passed at 1000V ■ Recommended for electric screwdrivers of 7.2V or less ■ Slim tip convenient for narrow spaces ■ W groove type ■ Includes magnet, etc. *For more details, please download the PDF or feel free to contact us.
Incredible durability! Achieving high hardness with the adoption of new high-strength steel!
The "Black Dragon Tough Bit Slim Type" is an impact-absorbing bit that employs a new high-strength steel with high toughness even at high hardness, making it resistant to both wear and breakage. Under harsh usage conditions, such as driving drill screws into steel plates, it demonstrates maximum potential. Additionally, it enhances the wear resistance of the cutting edge, maintaining precision beyond that of conventional products even during tough tasks. 【Features】 ■ High hardness and high toughness HRC62.5 ■ Absorbs impact in the torsion section ■ Easy-to-see double-ended slim type tip ■ Strong against tip chipping, etc. *For more details, please download the PDF or feel free to contact us.
Highest class hardness HRC 62.5! Impact-absorbing bits strong for hard work.
The "Black Dragon Tough Bit Set of 10" boasts high hardness and toughness with an HRC of 62.5, making it a shock-absorbing bit that excels in tough tasks. It is resistant to bending and suppresses core wobble. In addition to being strong against breakage and highly durable, it features excellent grip to prevent slipping. 【Features】 ■ Made with new high-strength steel ■ Resistant to wear and maintains good screw engagement ■ Equipped with a magnet ■ Compatible with 36V (also compatible with 18V) *For more details, please download the PDF or feel free to contact us.
Introducing a tapered-shaped torsion bit that makes the screw head easy to see.
The "Strong Steel Bit" was developed to accommodate the increasing torque of evolving electric impact drivers. It achieves a maximum heat treatment hardness of HRC62. It is suitable for various tasks and is resistant to breaking and chipping even under harsh working conditions. 【Features】 ■ Resistant to bending ■ Resistant to breaking ■ Ensures a secure fit ■ Maximum heat treatment hardness: HRC62 ■ Compatible with 18V IMPACT *For more details, please refer to the PDF document or feel free to contact us.
