Capabilities and products
- drill chucks
- self-tightening keyless drill chucks
- key-type drill chucks
- keyless drill chucks
- angle drivers
- digital torque wrenches
- cordless power tools
- professional scissors
- screwdriver bits
Exhibits
A featured product is the 90-Degree Right Angle Drill Attachment with Keytype / Keyless Drill Chuck, Order No. 3RSCKF13501 / 3RSCLF13501, designed to improve access and flexibility where standard drilling positions are limited. Its compact right-angle design is intended for confined areas, corners and difficult-to-reach applications, and the right-angle drive improves maneuverability in narrow spaces and awkward working positions. The attachment is rated with static torque performance of 45-55 N.m and is designed for portable electric drills and light-duty driving applications in confined working areas. An industrial-grade spiral bevel gear structure is specified to improve rotational stability and smooth power transfer, while the slim metal body is intended to improve handling and retain durability in workshop and industrial environments. The chuck design supports quick drill-bit changes, and the listed applications include confined-space drilling, assembly work, maintenance, industrial installation, automotive repair and general workshop operations where direct tool access is limited. Available configurations include thread, keytype chuck, magnet and quick-release options for compact access, plus a 1/2" square heavy-duty torque-transfer configuration and full-rotation versions with thread, keyless chuck or quick release. Beyond this attachment, KOKUHIN supplies Professional Scissors, Cordless Power Tools, Digital Torque Wrenches, Angle Drivers, multiple Drill Chuck types, Drill Chuck Accessories, Drill Chuck Solutions, Tool Sets and Power Tools Accessories. Its set range includes compact ratchet-driver kits, stainless-steel driver-bit sets, right-angle manual-driver sets, security-bit sets, socket-and-accessory sets and quick-release holder combinations in 15PCS, 10PCS, 33PCS, 71PCS, 50PCS, 49PCS, 42PCS and 31PCS configurations. The 3.6V 180° Rotating Cordless Screwdriver Kit adds a cordless power-tool configuration to the hand-tool and accessory families. Together, these products cover access-limited drilling and driving, workshop and industrial use, maintenance, assembly, automotive repair, torque tooling, chuck solutions and portable tool accessories.
Company profile
KOKUHIN METAL CO., LTD. has operated as a manufacturer in Taiwan since 1935, producing power-tool accessories and hand tools. Its established product identity includes Drill Chuck, Angle Driver and Screwdriver Bit products, linking the company to drilling, driving and related hand-tool and power-tool accessory categories. The company states that its products have been sold to Japan, the USA and European markets, indicating an export-oriented customer base across multiple regions. KOKUHIN describes its commercial approach as providing quality products at reasonable prices on a basis of mutual benefit while responding to customer interests. Its product navigation covers Professional Scissors, Cordless Power Tools, Digital Torque Wrench, Angle Driver, Drill Chuck, Self-tightening Keyless Drill Chuck, Keytype Drill Chuck, Keyless Drill Chuck, Drill Chuck Accessories, Drill Chuck Solutions, Tools Set and Power Tools Accessories. The company also lists a broad family of driver-bit and holder sets, including compact, stainless-steel, right-angle, security, socket-and-accessory, quick-release and double-ended configurations. Among these set offerings are a Professional Mini Ratchet Driver Bit Set, 15PCS Compact Driver Bit & Quick-Release Holder Set, 10PCS Stainless Steel Driver Bit & Extension Holder Set and 33PCS Dual-Ended Right-Angle Manual Driver Set. Additional sets include a Compact Right-Angle Manual Driver Bit Set, 71PCS Professional Driver Bit & Extension Holder Set, 50PCS Security Driver Bit & Quick-Release Holder Set and 49PCS Professional Driver Bit, Socket & Accessory Set. The lineup further lists 42PCS and 31PCS Professional Driver Bit & Quick-Release Holder Sets, a 15PCS Double-Ended Driver Bit & Quick-Release Holder Set and a 3.6V 180° Rotating Cordless Screwdriver Kit.