FEATURES:
- 1. Hammering mechanism features air channel system
Up to 50% more volume of air cushion *3 reduces wear and damage inside cylinder. - 2. Ball bearings
Ball bearing seals in grease and holds temperature low to protect melt down of gear cover. - 3. New internal pressure control mechanism
Provides smooth airflow in or out of the gear cover to stabilize and ensure hammering action.
SPECIFICATIONS:
Capacity: 28mm (1-1/8")
Concrete:Drill Bit 3.4-28mm(1/8" -1-1/8")
Core Bit 25-50mm(1"-2")
Mid Steel 13mm (1/2")
Wood 32mm (1-1/4")
Power Input 850W
Bit Shank SDS-Plus
No-load Speed 0.1,100/min.
Full Load Impact Rate 0-4,300/min.
Overall Length 367mm (14-7/16")
Weight 2.9kg (6.2 lbs.)
Standard Accessories Slide Handle, Depth Gauge, Carrying Case
