Irwin

HSS Step Drill Bit 5 Sizes, 4mm to 12mm (Discontinued)


This Product is Discontinued
Shop for all Step Drill Bits

Key Features

  • Material High Speed Steel
  • Finish Bright
  • Number of Pieces 1
  • Number of Flutes 1
  • Size Range 4 mm to 12 mm
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Product Information

Dimensions

Size Range 4 mm to 12 mm
Shank Size 1/4 in
Sizes Included 4mm, 6mm, 8mm, 10mm, 12mm
Number of Hole Sizes 5
Bit Length 3-5/32"
Drill Bit Sizes Included 4 mm, 6 mm, 8 mm, 10 mm, 12 mm
Overall Length 3 1/4 in
Maximum Drilling Depth 5/16 in
Maximum Hole Size 12 mm
Minimum Hole Size 4 mm
Number Hole Sizes 5
Shank Hex Size 1/4 in

Description

Step Drill Bit, High Speed Steel, Black Oxide, 4 mm to 12 mm Size Range, Hex, 1/4 in Shank Hex Size, 3 1/4 in Overall Length, Maximum Drilling Depth 5/16 in

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