Core Drills

Milwaukee’s one piece Carbide tipped core bits are ideal for drilling large holes in brick, block, and concrete. The asymmetric tooth pitch with alternating tooth geometries for up to 20% faster drilling speeds. The one piece design maximizes energy transfer and the thick wall core body is durable in large hammers. The fluted core exterior minimizes friction loss and removes debris faster. Core bit cut with the outer cutting edge only. The inside core must be removed to allow for deeper hole drilling applications beyond 3 in.. centering bit 48-20-5495 (included) is recommended for exact spot drilling and to avoid bit wandering during use. The drift key 48-20-5497 (not included) allows for easy removal of the centering bit. The one piece core bits are available in SDS Max or spline shanks, ranging from 1-1/2 in. to 6 in. diameters and overall lengths of 11-3/8 in. or 22 in., with a drilling depth of 3 in.

Milwaukee's core bits are ideal for large hole drilling where depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thick wall core bits is 4-3/8 in. The inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 in. extension is available to allow for the deeper holes to be drilled. The appropriate (Dependant on the diameter) Spline drive shank must be used to drive the core bit. Use 48-20-5199 center pin and 48-20-5175 guide plate for positioning and starting the hole. Thick wall core bits are available from 1 in. to 6 in. diameters. See thin wall core bits for less expensive drilling in new concrete and/or smaller hammers.

Milwaukee's core bits are ideal for large hole drilling where depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thick wall core bits is 4-3/8 in. The inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 in. extension is available to allow for the deeper holes to be drilled. The appropriate (Dependant on the diameter) Spline drive shank must be used to drive the core bit. Use 48-20-5199 center pin and 48-20-5174 guide plate for positioning and starting the hole. Thick wall core bits are available from 1 in. to 6 in. diameters. See thin wall core bits for less expensive drilling in new concrete and/or smaller hammers.

Milwaukee's core bits are ideal for large hole drilling where depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thick wall core bits is 4-3/8 in.. the inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 in. extension is available to allow for the deeper holes to be drilled. The appropriate (Dependant on the diameter) Spline drive shank must be used to drive the core bit. Use 48-20-5199 center pin and 48-20-5173 guide plate for positioning and starting the hole. Thick wall core bits are available from 1 in. to 6 in. diameters. See thin wall core bits for less expensive drilling in new concrete and/or smaller hammers.

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

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

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

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

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

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

Milwaukee's core bits are ideal for large hole drilling where depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thick wall core bits is 4-3/8 in. The inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 in. extension is available to allow for the deeper holes to be drilled. The appropriate (Dependant on the diameter) SDS Plus drive shank must be used to drive the core bit. Use 48-20-6155 center pin and 48-20-6162 guide plate for positioning and starting the hole. Thin wall core bits are available from 1 in. to 6 in. diameters. See thick wall core bits for cured concrete and/or larger hammers.

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.

Milwaukee's core bits are ideal for large hole drilling where depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thick wall core bits is 4-3/8 in.. the inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 in. extension is available to allow for the deeper holes to be drilled. The appropriate (Dependant on the diameter) SDS Plus drive shank must be used to drive the core bit. Use 48-20-6155 center pin and 48-20-6160 guide plate for positioning and starting the hole. Thin wall core bits are available from 1 in. to 6 in. diameters. See thick wall core bits for cured concrete and/or larger hammers.

Milwaukee's core bits are ideal for large hole drilling where depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thick wall core bits is 4-3/8 in. The inside core must be removed by the operator before deeper drilling can be accomplished. The thick wall construction is ideal for larger hammers and more seasoned/cured concrete. A 7-1/2 in. extension is available to allow for the deeper holes to be drilled. The appropriate (Dependant on the diameter) SDS Plus drive shank must be used to drive the core bit. Use 48-20-6155 center pin and 48-20-6159 guide plate for positioning and starting the hole. Thin wall core bits are available from 1 in. to 6 in. diameters. See thick wall core bits for cured concrete and/or larger hammers.

Milwaukee's Carbide tipped core bits are ideal for drilling large holes where the depth is relatively shallow. The core bit cuts a Kerf only. The usable depth of thin wall core bits ranges from 2-13/16 in. to 3-3/16 in. The thin wall construction is ideal for smaller hammers and newer concrete. The inside core must be removed by the operator before deeper drilling can be accomplished. Multiple extensions and adapters are available to allow for deeper holes to be drilled. The appropriate drive shank must be used to drive the core bit. Use of center pin and guide plate is recommended for positioning and starting a 1-1/4 in. hole and larger. Use of center pin and guide plate is not recommended for positioning and starting a 1-1/8 in. hole or smaller. Milwaukee Carbide tipped core bits are available from 1 in. to 6 in. diff. Includes core bit centering pin and guide plate.

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.

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.

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.

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.

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.

Milwaukee®'s SDS-Plus thin wall core bits are used for drilling large through holes into brick, block, concrete.

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.

The MILWAUKEE® DIAMOND PREMIUM™ Wet Core Bits are designed to the highest standards, only using quality diamonds. Available in sizes 3/4" - 14", DIAMOND PREMIUM™ Wet Core Bits offer exceptional drilling life and speed in cured concrete with hard aggregate and medium steel reinforcement. Designed with a threaded cap for easily extending the core bit. Designed for use with MX FUEL™ Core Drills and corded core drills for maximum versatility. Sizes from ¾” – 1-1/2” are compatible with all core drills with a 5/8”-11 thread. Sizes from 2” – 14” are compatible with all core drills with a 1-1/4”-7 thread. Designed for wet use only.

The MILWAUKEE® DIAMOND PREMIUM™ Wet Core Bits are designed to the highest standards, only using quality diamonds. Available in sizes 3/4" - 14", DIAMOND PREMIUM™ Wet Core Bits offer exceptional drilling life and speed in cured concrete with hard aggregate and medium steel reinforcement. Designed with a threaded cap for easily extending the core bit. Designed for use with MX FUEL™ Core Drills and corded core drills for maximum versatility. Sizes from ¾” – 1-1/2” are compatible with all core drills with a 5/8”-11 thread. Sizes from 2” – 14” are compatible with all core drills with a 1-1/4”-7 thread. Designed for wet use only.