Milwaukee 3/16 in. x 2 in. x 4 in. SHOCKWAVE Carbide Hammer Drill Bit for Concrete, Stone, Masonry Drilling

Item # 313690622 | Milwaukee Part # 48-20-9005 | UPC Code 045242546213 | UNSPSC Code 27112800
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Product Overview

The Milwaukee 3/16 in. x 2 in. x 4 in. SHOCKWAVE Carbide Hammer Drill Bit uses sharpened carbide to deliver up to 5X longer life in concrete and up to 2X faster drilling into masonry materials. Engineered with a precision ground tip, these bits deliver faster starts and less walking in concrete, brick and block. The carbide-tipped masonry drill bits' wide flute design removes dust faster, reducing heat and delivering more holes per charge. Equipped with a 1/4 in. Hex Shank, Milwaukee SHOCKWAVE Carbide Hammer Drill Bits are the ideal solution for drilling in masonry materials with both impacts and hammer drills/drivers.

  • Durable carbide tip for longer life in concrete and hard aggregate
  • Sharpened carbide edges for faster starts in concrete, brick and block
  • Precision ground carbide tip for less bit walking
  • Wide flute design removes dust faster reducing heat and delivering more holes per charge
  • Ideal for concrete, brick and block
  • 1/4 in. hex shank for added tool versatility
  • Available in sizes up to 1/2 in.



Bit Diameter
3/16 in
Bit Length (in.)
Bit Material
Drill Bit Type
Hammer Drill Bit
Drill Bit Type(s) Included
Masonry Bit
Drilling Depth (in)
Material Application
Brick, Concrete
Number of Pieces
1, 1 Piece
Pack Size
Power Tool Product Type
Drill Bits & Router Bits
Shank Diameter
1/4 in
Shank Style
1/4 in. Hex
Tools Product Type
Power Tool