Milwaukee Spline Bit 48-20-4310

Milwaukee®’s Spline 4-cutter rotary hammer drill bits feature a 4-cutter 4 x 90° tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete.

• 5/8 in. diameter, 4-cutter head
• Drilling depth 16 in.
• Overall length 21 in.
• Spline shank
• (1)Spline Bit 4-Cutter 5/8" x 21"(48-20-4310)