Milwaukee Secure-Grip 48-20-8822 Hammer Drill Bit, 3/8 in Dia, 12 in OAL, Twist Flute, 2-Flute, 3/8 in Dia Shank

Milwaukee 3-Flat Secure-Grip Hammer-Drill Bits drill faster and last longer than others on the market. The 3-flat Secure-Grip shank fits in all 1/2 in three-jaw hammer-drill chucks and maintains unyielding bit hold with heavy torsional loads. Designed especially for conical anchor, concrete screw, nail-in and hollow wall anchor applications, the bit provides great performance through its reinforced flute geometry and carbide tip design. Milwaukee offers a complete range of 3-flat Secure-Grip hammer-drill bits in diameters from 1/8 in to 1 in with lengths up to 18 in.

• Reduced slipping, 3-flat Secure-Grip shank holds the bit firmly in the chuck and no spin
• Carbide tips extend performance in masonry applications for longer life
• Faster drilling, reinforced flute geometry increases bit stability and unique flute geometry provides efficient dust and debris removal
• Starts on contact and exact spot drilling, patented self-centering carbide tip maintains hole placement
• Patented rebar chamfers for increased tip strength and reduced wear
• Optimized impact energy transfer, reinforced and patented high volume KVS flute for higher resistance to breaking

• Catalog https://assets.unilogcorp.com/187/ITEM/DOC/Milwaukee_100001635_Catalog.pdf