Masonry Drill Bit 1/2 in x 7-1/2 in x 13 in SDS-Max

Milwaukee® SDS-Max bits deliver faster drilling speeds, increased life and greater cordless efficiency. The breaker point pulverizes material, resulting in 20% faster drilling speeds. Rebar guards protect the bit when hitting hard aggregate and rebar, extending life. Variable flutes remove dust from the hole more efficiently, resulting in up to 15% more holes per battery charge. Wide flute entrances allow for faster drilling speeds, while reinforced flutes prevent bit breakage, increasing durability in tough concrete applications. The centering tip allows for precise spot drilling. All SDS-Max bits are ANSI compliant for anchor hole drilling and include a wear mark indicator that signals the bit is no longer ANSI compliant.

• Breaker points for up to 20% faster drilling speeds.
• Rebar guards for improved DuraGuard in hard aggregate and rebar.
• Variable flutes for up to 15% more holes per battery charge
• Reinforced flutes to prevent bit breakage.
• Wide flute entrance for faster dust removal
• Wear mark indicators to signal end of life
• Centering tip for accurate drilling
• ANSI specification to adapt to common anchors

• Height 18 mm 
• Width 18 mm 
• Length 330.2 mm 
• Weight 5810.5 g 

• Etched / Stamped Size Identification Yes
• Single / Double Ended Single
• Chuck Fitment SDS-Max
• SDS and Spline Drill Bit Type SDS Max Drill Bits
• Shank Style SDS Max
• Shank Design SDS
• Recommended Safety Equipment Safety Glasses
• Bit Type Percussion
• Self Feeding No
• Case Included No
• Color Coded No
• Product Type Masonry Drill Bit
• Flute Length (in) 8
• Drilling Depth (in) 8
• Usable Length (in) 8
• Drill Bit Type 4-Cutter
• Style 4-Cutter
• Shank Diameter 45/64 po
• Number of Flutes 4
• Number of Cutter Heads 4
• Shank Length (in) 2.5
• Overall Bit Length 13
• Bit Length 13
• Bit Diameter 1/2 po
• Shank Diameter Inches 0.5