Bosch MAX SPEED XTREME 3/8 X 8X13

SDS-Max deep hole bits have an extended length to drill deeper than standard SDS-Max bits. They drill through extra-thick walls and slabs or make slots for deep anchoring and doweling. Their SDS-Max shank seats securely in rotary hammers with an SDS-Max chuck, enabling piston-like action without slipping during high-torque drilling.