Panasonic 1/2 Square Drive to 1/4 Hex Adaptor EY9HX110E Drillbits-for-Multi-purpose It is compatible with SDS

It is compatible with SDS max shank systems

Punch through reinforced concrete with a Full Carbide Head: A highly effective 4-cutter tip made entirely from the hardest metal

and a 2-speed gearbox

Easy ignition and re-ignition

Projection 2 lines / 2 points

Panasonic 1/2 Square Drive to 1/4 Hex Adaptor EY9HX110E Drillbits-for-Multi-purpose It is compatible with SDSPanasonic EY9HX110E: 1 2 square drive 1 4 hex quickchange chuck Allows rapid bit swaps on 1 2 squaredrive Panasonic tools Compatible with models: EY6535 MultiDrill Driver, and impact wrenches EY75A2, EY7541, EY7547, EY7551 (plus EY75A5) Maintains full torque transfer, professional grade OEM part