Core Drills | McMaster-Carr

	Drill Bit Size Drill Bit Size

	For Use On For Use On

	Decimal Size Equivalent Decimal Size Equivalent

	Shank Type Shank Type

	Threaded Hub
	SDS Max
	Round
	SDS Plus
	Spline
	Hex

	Maximum Drilling Depth Maximum Drilling Depth

	Thread Size Thread Size

5/8"-11

1 1/4"-7

	Overall Length Overall Length

	Finish Finish

Diamond Coated

Uncoated

Titanium Nitride (TiN) Coated

	Bit ID Bit ID

	Shank Size Shank Size

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Material Material

Steel

Carbide

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	For Drilling Type For Drilling Type

Rotary Only

Hammer and Rotary

	Gender Gender

Female

Male

	Component Component

Replacement Spline Shank

Replacement SDS-Max
Shank

	Manufacturer Model Number Manufacturer Model Number

49-67-0110

4096

4136

	Mounting Location Mounting Location

Floor

Wall

	Weight Weight

25 lbs.

105 lbs.

	Diamond Tip Length Diamond Tip Length

1/8"

1/4"

	Maximum Recommended Operating Speed Maximum Recommended Operating Speed

1,800 rpm

2,400 rpm

	Minimum Recommended Operating Speed Minimum Recommended Operating Speed

119 Products

About Masonry Drill Bits

Drill Bit Decimal Size Equivalents

About Drill Bits

Masonry Drill Bits for Drilling Rigs

Use these diamond-coated hollow bits for wet drilling of masonry, concrete, and rebar with a drilling rig.

Thread Adapters for Masonry Drill Bits for Drilling Rigs

Adapt a bit for use on a drilling rig with a different thread size.

SDS-Max-Shank Masonry Core
Drill Bits for Rotary Hammers

These hollow bits cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

Changeable-Size SDS-Max-Shank Masonry
Core Drill Bits for Rotary Hammers

These bits allow you to easily switch to another size by changing only the bit body. They are hollow and cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

Changeable-Size Spline-Shank Masonry
Core Drill Bits for Rotary Hammers

These bits allow you to easily switch to another size by changing only the bit body. They are hollow and cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

Hex-Shank Masonry Core Drill
Bits for Rotary-Only Drilling

These hollow bits cut with their outside edge for drilling holes larger than 1 1/2" in diameter.

SDS-Plus-Shank Hollow Masonry
Drill Bits for Dust Containment

The SDS-Plus shank has two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers.

SDS-Max-Shank Hollow Masonry
Drill Bits for Dust Containment

The SDS-Max shank has three deep slots and two shallow slots for use with SDS-Max-drive rotary hammers.

Core Drill Bits for Glass and Ceramic

These hollow bits are diamond-tipped for long life and fast cutting speeds. Only for use in drill presses.

Drill Bits for Paper and Fabric

These bits have razor-sharp cutting edges for making clean holes in fibrous material.

Motors for Mobile Drilling Rigs

Use this motor with a Milwaukee mobile drilling rig for masonry drill bits.

Mobile Drilling Rigs for Masonry Drill Bits

Roll this drilling rig to where you need it and cut holes in masonry, reinforced concrete, tile, marble, and natural stone.

Spacer Assemblies for Mobile Drilling Rigs

Add these spacer assemblies to your drilling rig to allow it to accept drill bit sizes up to 14".

About Masonry Drill Bits

Drill Bit Decimal Size Equivalents

About Drill Bits

Drilling

Masonry Drill Bits for Drilling Rigs

Thread Adapters for Masonry Drill Bits for Drilling Rigs

SDS-Max-Shank Masonry CoreDrill Bits for Rotary Hammers

Changeable-Size SDS-Max-Shank MasonryCore Drill Bits for Rotary Hammers

Changeable-Size Spline-Shank MasonryCore Drill Bits for Rotary Hammers

Hex-Shank Masonry Core DrillBits for Rotary-Only Drilling

SDS-Plus-Shank Hollow MasonryDrill Bits for Dust Containment

SDS-Max-Shank Hollow MasonryDrill Bits for Dust Containment

Core Drill Bits for Glass and Ceramic

Drill Bits for Paper and Fabric

Motors for Mobile Drilling Rigs

Mobile Drilling Rigs for Masonry Drill Bits

Spacer Assemblies for Mobile Drilling Rigs

SDS-Max-Shank Masonry Core
Drill Bits for Rotary Hammers

Changeable-Size SDS-Max-Shank Masonry
Core Drill Bits for Rotary Hammers

Changeable-Size Spline-Shank Masonry
Core Drill Bits for Rotary Hammers

Hex-Shank Masonry Core Drill
Bits for Rotary-Only Drilling

SDS-Plus-Shank Hollow Masonry
Drill Bits for Dust Containment

SDS-Max-Shank Hollow Masonry
Drill Bits for Dust Containment