Featuring rotation only, rotation with hammering and hammering only modes, this SDS hammer drill makes light work of the toughest tasks The Makita HR2631F is a 26mm combination hammer drill developed from the HR2611F with an enhanced operation-mode change lever. It is perfect for accessing those tight, hard to reach areas thanks to its compact and lightweight design. It has 3 mode operation: Rotation only / Rotation with hammering and Hammering only, providing maximum versatility for a variety of applications. The operation-mode change lever allows you to go from rotation to hammer mode and vice versa without the need to rotate the chuck. It has an ergonomic handle and Anti Vibration Technology designed for more comfort and better control. Features: Anti-vibration technology increases user comfort LED job light for precision even in dark areas Modified operation-mode change lever enables the user to switch from \'Rotation\' to \'Hammering\' mode and vice-versa without rotating the chuck. 3 mode operation: Rotation only / Rotation with hammering / Hammering only One-touch sliding chuck for easy bit installation and removal. Variable speed control by trigger Forward/reverse rotation Torque limiter Double Insulation 40 different bit angle settings Compact and lightweight design Depth stop An ergonomically designed handle with a rubberised soft grip fits your hand perfectly to provide maximum control and comfort. Comes With: Side handle Depth stop Carry case Specification: Impact energy: 2.4 J Max in concrete (TCT bit): 26 mm Max in concrete (TCT core): 68 mm Max in concrete (Diamond core): 80 mm Max. in wood: 32 mm Max. in steel: 13 mm Impacts per minute: 0 - 4600 ipm Input Wattage: 800 w No Load Speed: 0-1200 rpm Vibration: Chiselling: 9.0 m/sec_ Vibration: Hammer Drilling: 12.0 m/sec_ Noise sound pressure: 90 dB(A) Noise K factor: 3 dB(A) Noise sound power: 101 dB(A) Vibration: Drilling into metal: 2.5 m/sec_ Net weight: 2.9 kg