Milwaukee 48-20-9021 Milwaukee 3/8
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Milwaukee 3/8" x 4" x 6" SHOCKWAVE Impact Duty Carbide Hammer Drill Bit with 1/4" Hex Shank and POWER TIP - 48-20-9021

SKU: 857855
$ 8.97 / ea
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About the Milwaukee 3/8" x 4" x 6" SHOCKWAVE Impact Duty Carbide Hammer Drill Bit with 1/4" Hex Shank and POWER TIP - 48-20-9021

Your accessory of choice for toughness and efficiency!


The Milwaukee 48-20-9021 SHOCKWAVE bit is designed for your impact and hammer drill/drivers and is the best companion for drilling through brick, block, and masonry. It offers up to five times more life in concrete and is twice as fast as standard masonry drill bits. With a wide flute design, this accessory helps remove dust, reduces heat buildup, and allows more holes per charge, making it reliable.


Featuring a precision ground carbide tip, this hammer drill bit is durable enough to handle tough materials like concrete and hard aggregate. What's more, it minimizes bit walking for accurate and controlled drilling. Equipped with beneficial features, this drill bit indeed deserves its place in your toolkit!


Milwaukee is one of the most renowned brands when it comes to powerful and advanced jobsite tools. Its extensive collection of high-end power tools, safety wear, replacement parts, and accessories allows you to finish more projects in a short span of time. So, don't hesitate! Invest in a Milwaukee hammer drill bit here at PlumbersStock for a reasonable price today!

Manufacturer: Milwaukee Electric Tool
Type: Accessory
Material: Carbide
Shank: Hex Shank
Length: 6"
Diameter: 3/8"
Use: Concrete Drilling
Mpn # 48-20-9021
Shipping Dimensions 6.0" x 0.4" x 0.4"
Weight 0.12 lbs.
  • Milwaukee genuine drill bit
  • Up to 5x life in concrete
  • Up to 2x faster drilling vs. standard masonry drill bits
  • SHOCKWAVE Impact Duty engineered for hammer drills and impacts
  • 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, reduces heat, and produces more holes per charge
  • Ideal for concrete, brick, and block
  • Overall length of 6 inches
  • Useable length of 4 inches
  • Hole diameter of 3/8 inch
  • Shank size of 1/4 inch

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