Milwaukee 48-20-9045 Drill Bit with Power Tip, 3/4 in Dia, 6 in OAL, Wide Flute, 3/8 in Dia Shank, 3-Flat Shank

Our carbide hammer drill bits are designed with sharpened carbide to deliver up to 9X longer life and 4X faster drilling into concrete. The POWER TIP™, available in sizes 3/8 in and above, is designed with dynamic cutting edges and a chip breaker for increased productivity and easier drilling from start to finish. Engineered with precision ground carbide, these bits deliver faster starts and less walking in concrete, brick and block. Wide flute design removes dust faster, reducing heat and delivering more holes per charge. Equipped with a three-flat Secure Grip™ shank, Milwaukee® carbide hammer drill bits are the ideal solution for drilling in masonry materials with hammer drills/drivers.

• Power groove designed for compatibility with Irwin® Impact Performance Series™ magnetic screw-hold attachment
• Precision ground carbide tip design for up to 4X faster speeds in concrete
• Chip breaker disperses material load throughout tip for balanced drilling experience
• Three flat Secure Grip™ prevents bit from slipping in chuck
• Robust carbide for up to 9X life in concrete
• Sharp tips for easy driving
• Wide door for quick and easy chalk fill