Skip to content

Free Shipping on All Orders!

Milwaukee SDS-Max 4-cutter drill bit with fluted metal shaft and cutting head on white background.

Milwaukee 48-20-3992 SDS-Max 4-Cutter MX4 Bit 1-3/4 in x 18 in x 23 in

Regular price $164.00
Sale price $164.00 Regular price $0.00

Free Shipping on Everything

In-Stock Items Ship Next Day

Our Experts are Ready to Help

Only Top-Quality Brands

Milwaukee's SDS-Max 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.

  • 1-3/4 in. diameter, 4-cutter head
  • SDS-Max shank
  • Drilling depth 18 in.
  • Overall length 23 in.