The Milwaukee 48-20-7236 7/8 in. x 18 in. SDS Bit 4-Cutter Carbide Bit. Incorporating the industry standard shank for carbide drilling bits, Milwaukee's SDS bits have carbide vacuum brazed to heat treated steel shanks. The sharpened angle of the carbide creates two cutting edges, while two extra carbide nibs add a third and fourth cutting edge for faster more rounded holes. The flute of the bit is designed for fast removal of the concrete dust from the hole, aiding in more efficient drilling of small holes. SDS bits are available from 5/8 in. to 1-1/8 in.

• 4-cutter design prevents lock-up in rebar, reducing downtime
• Variable flutes remove dust faster reducing heat & delivering up to 20% more holes per battery charge
• Meets ANSI B212.15 to fit common anchors
• Wear mark indicator to show end of life and when bit no longer meets the ANSI requirement
• Ideal for concrete with rebar and masonry
• Fits all SDS-PLUS rotary hammers