Milwaukee®'s SDS-Plus thin wall core bits are used for drilling large through holes into brick, block, concrete. Includes core bit, guide plate, and centering pin.

• Thin wall design
• 1-3/8 in. diameter
• Usable cutting depth 3-3/16 in.
• Use with 8 in. or 12 in. SDS plus adapter shanks (48-03-3545, 48-03-3551)