Rotational speed 3600 revolutions per minute. Maximum chuck size 0.5 inch. Included components 1, + bit 2-65, hook. Product Dimensions 11.1 L x 8.1 W x 23.4 H cm. Japan’s first “all-around” ring-emitting LED light, optimal balance & all-around slim head & comfortable operability. Dramatically improves visibility during work. Brightness is approximately 2.5 times brighter (compared to Makita’s conventional 18V models) and can be switched between 3 levels (high, medium, and low) As of December 2022, Makita survey, for domestic rechargeable impact drivers. Can also be used as a simple light in the “light mode, ” with a lighting time of approximately 1 hour. Intuitive trigger shift operation from low speed to high speed range. The hand gripping the trigger is close to the head, making it easy to press the center of the trigger axis, reducing cam-out. Rear positioned control panel for easy viewing and use. Easy to operate modes and check remaining battery capacity with the operator’s grip on the panel. Industry’s smallest bit runout, with double ball bearings. Newly shaped bit sleeve with ribbed edges to prevent damage even when the sleeve hits materials. Excellent cornering performance reduces cam-out, making work near walls more comfortable. Mode memory function: Pressing two buttons at the same time allows you to register one frequently used mode, and the button on the hand side switches between the “mode used immediately before” and the registered mode. 18V DC, slide-type Li-ion battery specification. Tightening capacity: small screws M4 to M8/ordinary bolts M5 to M16/high-strength bolts M5 to M14/course threads 22 to 125 mm. Maximum tightening torque: 180 N-m. Rotation speed [rev/min]: fastest 0 to 3,600/strong 0 to 3,200/medium 0 to 2,100/weak 0 to 1,100. Easy mode rotation speed rev Blow rate [rev/min]: wood 0-1,800/bolt 0-3,600/textured thin plate 0-2,900/textured thick plate 0-3,600 Blow rate [blows/min]: fastest 0-3,800/strong 0-3,600/medium 0-2,600/weak 0-1,100 Easy mode blow rate [blows/min]: wood 0-3,800/bolt 0-3,800/texed thin plate 0-3,600/textured thick plate 0-3,600/bolt 0-3,600/textured thin plate 0-3,600/bolt 0-3,600/textured thin plate 0-3,600/textured thin plate 0-3,600/bolt 0-3,600/textured thin plate 0-3,600/bolt 0-3,600/textured thin plate 0-3,600/textured thin plate 0-3,600/textured thin plate 0-3,600/bolt Tex. Thin plate Stops immediately after the start of blows / Tex. Thick plate 0~2,600. 1 charge work volume wood screw, material lauan? 4.3×65mm approx. Machine dimensions: L 111 mm x W 81 mm x H 234 mm. Weight: 1.5 kg (including battery). International Buyers – Please Note. Thank you for your understanding.