Milwaukee 48-20-7331 1/4in x 4in x 6in MX4 4-Cutter SDS-PLUS Rotary Hammer Drill Bit

Description

Built for concrete with rebar and general masonry work, the Milwaukee MX4 4-Cutter SDS-PLUS Rotary Hammer Drill Bit (1/4 in. x 4 in. x 6 in.) delivers reliable strength and long-lasting performance. Its solid carbide head offers exceptional durability for tough drilling conditions. A precision centering tip ensures accurate hole placement, while the 4-cutter design helps prevent bit lock-up and reduces downtime during demanding applications. The optimized flute geometry improves dust removal and lowers heat buildup, resulting in smoother drilling and extended bit life.

Key Features:

• Ideal for concrete with rebar and masonry applications
• Solid head carbide delivers up to 5x longer life in concrete with rebar
• Rebar guards for maximum durability in hard aggregate and rebar
• Sharp centering tip for exact spot drilling in concrete and metal decking
• 4-Cutter design prevents lock-up in rebar, reducing downtime
• Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge
• Wear mark indicator to show the end of life and when bit no longer meets the ANSI requirement
• Fits all SDS-Plus rotary hammers
• Meets ANSI B212.15 to fit common anchors
• Diameter: 5/16 in
• Useable length: 4 in
• Overall length: 6 in
• Shank type: SDS-PLUS
• German Made

What's Included:

• 1 × Milwaukee MX4 4-Cutter SDS-PLUS Rotary Hammer Drill Bit (1/4 in. x 4 in. x 6 in.)

Warranty Information:

• Milwaukee’s warranty and service details can be easily reviewed on the Milwaukee General Warranty Information page.  

Specifications: