• Solid Head Carbide: Provides up to 5x longer life when drilling in concrete with rebar
• Rebar Guards: Enhance durability and protect against damage in hard aggregate and reinforced concrete
• Sharp Centering Tip: Ensures exact spot drilling in concrete and metal decking
• Lock-Up Prevention: Reduces binding in rebar for smoother, more efficient drilling
• Optimized Flutes: Remove dust faster, reduce heat buildup, and deliver up to 15% more holes per battery charge
• German Made: Precision-engineered for exceptional performance and durability
• ANSI Compliance: Meets ANSI B212.15 standards to fit common anchors
• Wear Mark Indicators: Show end of life and indicate when the bit no longer meets ANSI requirements
• Ideal For: Concrete with rebar and masonry drilling applications
• Compatibility: Fits all SDS Max rotary hammers

• Usable Length: 16 in
• Cutting Depth: 16 in
• Cutter Geometry: 2-Cutter
• Hole Diameter: 1/2 in
• Flute Length: 16 in
• Type: 4-Cutter
• Pack Quantity: 1 Pack
• Diameter: 1/2"
• Length: 21 in
• Weight: 16.82 lb
• Height: 0.71 in
• Width: 0.71 in
• Material Composition: Carbide
• Material Application: Concrete
• Style: SDS-MAX
• Shank: SDS Max
• Shank Size: 45/64 in

(1) Milwaukee 48-20-3904 SDS-MAX 4CT MX4 1/2 in.X15 in. X 21 in.