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Round with (3) Flats Step Drill Bit, High Speed Steel, 9 Hole Sizes, 3mm Step Thickness

  • Item # 48UT22
  • My Part #
  • Mfr. Model # 48-89-9321
  • Catalog Page # 705
  • UNSPSC # 27112801
Step Drill Bit,9 Holes Size,3/8in. Shank close

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  • Shipping Weight 0.3 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

This Milwaukee® Tool Step Bit PG7-PG21 (28 mm) has a single cutting edge design to help increase control and provide a cleaner finish. The high-speed steel is designed to drill through most metals (stainless steel, aluminum, brass, copper, plastic and more). The tip helps prevent bit walking and allows faster penetration. A 3-Flat Shank helps prevent bit from slipping in the chuck. For convenience, the bit has laser-etched markings to easily help identify hole sizes. It has a black oxide finish, to help prevent corrosion.

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Technical Specs

  • Drill Bit Grouping Drill Bit
  • Item Step Drill Bit
  • Drill Bit Material High Speed Steel
  • Size Range 7mm to 28.3mm
  • Drill Bit Sizes Included 12.5mm,15.2mm,18.6mm,20.4mm,22.5mm,25.5mm,28.3mm,7mm,9mm
  • Shank Size 3/8"
  • Number of Hole Sizes 9
  • Step Thickness 3mm
  • Drill Bit Finish Black Oxide
  • Number of Flutes 2
  • Shank Shape 3-Flat
  • Overall Length 2-23/32"
  • Impact Rated No
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