Report Incorrect Product Information


Milwaukee Tool 48-20-7331 MX4 1/4 x 4 x 6 Inch SDS-Plus 4 Cutter

MFG Part #: 48-20-7331
Brand Name: Milwaukee
UPC: 04524218917 04524218917
Online Part #: 642261
Sign In to See Your Price
Create Account


Milwaukee® MX4™ 4-Cutter SDS-Plus Rotary Hammer Drill Bits provide up to 4x Life in Rebar and up to 20% more holes per charge in cordless rotary hammers. The enhanced rebar guards and 4-Cutter 90° head design provide increased life and durability in hard aggregate and rebar. Breaker Point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction leading to up 20% more holes per charge in cordless rotary hammers while making it a very durable bit in corded and cordless rotary hammers. Additionally, MX4™ features a centering tip for exact spot drilling, wear mark indicator indicating when the bit no longer meets ANSI diameter requirements, and a reinforced flute for durability and minimized vibration. The increased life and efficiency of the MX4™ 4-Cutter drill bit line provides the ideal solution in general concrete and reinforced concrete for cordless and corded rotary hammer users.

Detailed Information

Make and Model

Online Part #: 642261
MFG Name: Milwaukee


Brand Name: Milwaukee
Application: For Concrete
Sub Brand: MX4™
Item Name: Hammer Drill Bit
Flute Length: 4 in
Cutting Depth: 4 in
Overall Length: 6 in
For Use With: Hammer Drill
Shank Type: SDS-Plus
Diameter: 1/4 in
Type: 4-Cutter

Find A Branch