Bosch GSH 500 SDS-Max Chipping Gun / Demolition Hammer 7.8J [Contractor's Choice] Tool Set The welding output current is

The welding output current is controlled by a single knob from 30-400 Amps

High quality gears ensure durable use

Delivers up to 28 minutes of run time at 15

3 x Dado bit

150pcs per ctn/10pcs per box 16 mm x 17 mm 112

Bosch GSH 500 SDS-Max Chipping Gun / Demolition Hammer 7.8J [Contractor's Choice] Tool Set The welding output current isBosch GSH 500 SDS Max Chipping Gun Demolition Hammer 7. 8J [Contractor's Choice] Demolition Hammer with SDS max GSH 500 Fast & Reliable the NEW Chipping Specialist! Greater efficiency: High impact energy coupled with higher impact rate resulting in 10% higher chipping output Extended durability: Patented grease sealing ring to prevent leakage; improved dust cap for better dust proof with easy chisel fixing removing Less fatigue: Lowest vibration in