The Makita HM1317C Demolition Hammer offers high durability and excellent demolition performance. Suppression of motor speed during no load reduces vibration of the tool body.
The unique Makita AVT Anti-Vibration Technology design employs the pneumatic pressure created in the drill's hammer piston chamber, to move a counter balance in the opposite direction, reducing the impact vibrations at the steel point. This dramatically reduces vibration.

Supplied with: 1 x Bull Point, 1 x Side Handle and 1 x Carrying Case.

Specifications:

Input Power: 1,510W.
No Load Speed: 730-1,450/min.
Impact Energy: 21 joules.
Shank Size: 30mm.
Weight: 17kg.

Vibration Chiselling: 8.5 m/sec².
Vibration K Factor: 1.5 m/sec².

Noise Sound Power: 101 dB(A).
Noise Sound Pressure: 81 dB(A).
Noise K Factor: 2.4 dB(A).