Masonry Drill Bit 1/2 in x 23 in x 28 in SDS-Max

Milwaukee® SDS-Max hammer drill bits provide 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 it strikes hard aggregate and rebar, providing increased durability. Variable flutes remove dust from the hole more efficiently, resulting in up to 15% more holes per battery charge. Wide flute entrances enable faster drilling speeds, while reinforced flutes increase durability in tough concrete applications. The centering tip allows for precise spot drilling. All SDS-Max drill bits are ANSI compliant for anchor hole drilling and include a wear mark indicator that signals the bit no longer meets ANSI specification.

• Reinforced flutes prevent bit breakage
• Wide flute entrance for faster dust removal
• Wear mark indicators signal end of life
• Centering tip for precise spot drilling

• Height 18 mm 
• Width 18 mm 
• Length 711.2 mm 
• Weight 8645.5 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
• Bit Type Percussion
• Self Feeding No
• Case Included No
• Color Coded No
• Product Type Masonry Drill Bit
• Drill Bit Type 4-Cutter
• Style 4-Cutter
• Shank Diameter 45/64 po
• Number of Flutes 4
• Number of Cutter Heads 4
• Overall Bit Length 29
• Bit Length 29
• Flute Length (in) 24
• Drilling Depth (in) 24
• Usable Length (in) 24
• Shank Length (in) 2.5
• Bit Diameter 1/2 po