This is a high-quality 0.8-10mm right angle drill attachment with a 3/8" chuck and 8mm hex shank, compatible with most standard drills. It allows drill power to swerve 90, enabling access to hard-to-reach areas. A practical tool for both DIY and professional use.Features: 10mm keyless chuck accepts 0.8-10mm drill bits with manual tightening and loosening. 8mm hex shank fits most standard drills, including hand drills, power drills, electric drills, and buffing attachments. Maximum speed of 1500 RPM and torque of 20Nm. Easy to install and operate, equipped with a handle for stable usage. Enables 90 angle drilling for improved access in tight spaces. Constructed from aluminum and tool steel for strength and durability. Specifications: Color: Black Material: ABS + Aluminum + Steel Type: 90 Drill Attachment Hex Shank Diameter: 8mm / 0.31" Chuck Jaw Range (Diameter): 0.8-10mm / 0.031-0.393" Max Speed: 1500 RPM Max Torque: 25Nm Product Size: 15.5 x 9.8 x 4cm / 6.10 x 3.86 x 1.57" Product Weight: 452g / 15.93oz Package Size: 17 x 13 x 4.5cm / 6.69 x 5.12 x 1.77" Package Weight: 455g / 16.04oz Package List: 1 x Right Angle Drill Attachment (Bend Extension)