Itm 1/4" X 6-1/4" Sds-Plus Carbide Hammer Drill Bit - Pkg Qty 50

Milwaukee Sds Bit Assortment 48-20-7490 Milwaukee's 44 Magnum™ series carbide drilling bits offers a unique multi-faceted carbide insert reducing the breakage possibility when drilling through re-bar and mesh. The distinctive chisel shaped tip breaks concrete quickly for faster penetration. The four fluted spiral shaft has improved dust removal resulting in less bending stresses. Available in diameters from 5/32 inch to 5/8 inch. Assortment of five bits. Assortment SDS shank Carbide Assorted lengths

SDS-plus Standard Tip Fits all SDS-plus and Hilti TE-C rotary hammers Reduced area above the flute prevents the drill bit from binding while drilling-the full usable length can be utilized Chrome vanadium shaft through-hardened to 50-53HrC Patented tip and flute design removes dust more efficiently - up to 25% faster than other 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

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

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 ...

Specifically designed for use with all SDS+ high impact rotary hammers. Special 2-flute design reduces jamming and tip breakage. Specifically designed 160°, carbide tip point allows for faster penetration. Conforms to ANSI spec B212.15-1994. Best use for breaking concrete. This drill has a right hand direction of rotation. This drill has a shank length of 2".