SHORT BODY WITH THIN GEARS. Great power & speed Durable and compatible. Keep the bit high accuracy. Ball bearing is used for the bearing. 2 Modes, Easy to Remove, Bits Sleeved, LED Light 20-speed clutch+direct coupling 2 speed switching, hand locking function Working volume per charge (standard/when using BL1015): screw clamping [wooden screw (Rawan) φ4.1 × 38 mm] approx. 170 pieces (high speed)/drill [steelwork kiri φ3 mm, steel plate thickness 1.6 mm] approx. 320 noses (high speed) 10.8V, slide-type Li-ion battery specifications Maximum drill capacity: steelwork φ10mm/ woodworking φ21mm Standard Accessories: 10.8V battery (1.5Ah) x 2 · charger (about 22 minutes charging) · case · plus bits 2-65 · hook included Dimensions of this unit: 149×66×212 mm, mass: 0.93 kg (when equipped with BL1015) Be sure to check the product details below and the points to keep in mind when buying before you buy! To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.