North Bay

MILWAUKEE 48-20-7314 MX4™ Hammer Drill Bit 3/16 in SDS-Plus

Manufacturer #:48-20-7314
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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.


Brand Name Milwaukee Sub Brand MX4™
Item Name Hammer Drill Bit Type 4-Cutter
Size 3/16 Inch Shank Type SDS-Plus
Flute Length 10 in Cutting Depth 10 in
Cutting Edge Material Solid Carbide Diameter 3/16 in
Overall Length 12 in For Use With SDS Plus Rotary Hammers
Standards ANSI B212.15 Application For Concrete with Rebar and Masonry
UPC 045242189144