Milwaukee MX4 4-Cutter SDS Max Rotary Hammer Drill Bit

Milwaukee MX4 4-Cutter SDS Max bits use solid head carbide and rebar guards for concrete with rebar and masonry. Optimized flutes remove dust faster and reduce heat.

Key Features & Benefits

• Solid Head Carbide: up to 5x longer life in concrete with rebar
• Rebar Guards: durability in hard aggregate and rebar
• Centering Tip: exact spot drilling in concrete and metal decking
• No Lock-Up: 4-cutter design reduces binding in rebar
• Faster Dust Removal: up to 15% more holes per battery charge
• Wear Marks: show when the bit no longer meets ANSI requirements
• Fit: all SDS Max rotary hammers

Compliance & Safety

Meets ANSI B212.15 to fit common anchors. Made in Germany. Follow the manufacturer's operating instructions and use appropriate PPE for the task.