BOSCH® SDS-Max Rotary Hammer Bit, HC5030, 3/4" Diameter, 13" Long

BOSCH® HC2109 Bulldog SDS-Plus® Shank Bits, 5/8"Dia x 37" Useable Lx39"L Features: Optimized brazing and hardening process for long life 15% faster (compared to S4L) Bosch-made carbide tip is tougher and more durable under heavy loads Proprietary Bosch hardening process results in more holes per bit Ideal for anchoring and through-hole applications in concrete

SDS-max Standard Tip Fits all SDS-max rotary hammers and Hilti TE F, G and Y rotary hammers Patented flute geometry removes dust from the hole quicker for fast drilling and long life Shot-peened, double-tempered finish reduces breakage Copper braze material gives high heat resistance for reduced tip loss All tips made to ANSI specifications Chrome vanadium shaft through-hardened to 50-53HrC

Rotary Percussion - Straight Shank Fits all hammer drills with 3-jaw or Jacobs chuck Chrome vanadium shaft through-hardened to 50-53HrC Patented flute geometry removes dust from the hole quicker for fast drilling and long life Up to 150% faster than other competitive bits Shot-peened, double-tempered finish reduces breakage Hot isostatically pressed to extend life and resist breakage Copper braze material gives high heat resistance for reduced tip loss All tips made to ANSI specifications

Hollow Hammer Core Bit - With Innovation Toothed Crown. For use in concrete, masonry and natural stone. These bits present the following advantages: The roof-shaped guide teeth (1) ensure improved tool alignment and increased rotational stability. The wedge shape is particularly aggressive in collision with steel reinforcement The flat hammer teeth (2) are significantly more efficient in such a prepared drilling base Effect is supported by the asymmetrical teeth layout A performance increase exceeding 30% is achieved with this new design. The high hammer power of modern, heavy rotary ...

Rotary Percussion - Straight Shank Fits all hammer drills with 3-jaw or Jacobs chuck Chrome vanadium shaft through-hardened to 50-53HrC Patented flute geometry removes dust from the hole quicker for fast drilling and long life Up to 150% faster than other competitive bits Shot-peened, double-tempered finish reduces breakage Hot isostatically pressed to extend life and resist breakage Copper braze material gives high heat resistance for reduced tip loss All tips made to ANSI specifications