Irwin 1/4" - 1-3/8" Unibit Fractional Stepdrill

Irwin 10235
Irwin 1/4" - 1-3/8" Unibit Fractional Stepdrill

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Ensure true round holes by using this fractional step drill bit. It is ideal for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood, and laminates. Its new speedpoint tip provides 6X faster initial penetration time than before, and eliminates the need for center punching.

  • Cutting Diam: 1/4 in [Min], 1 3/8 in [Max].
  • Cutting Edge Material: HSS.
  • Material Thickness: 1/8 in [Max].
  • Measurement Type: Fractional.
  • No. of Steps: 10.
  • Packing Type: Carded.
  • Shank Diam: 1/8 in.
$83.55Each
SKU IRW-10235
In Stock
Usually ships 1-2 Business Days

Product Specifications

Part Number10235, 585-10235
Made in USAYES
Weight0.43-lb
UPC038548101057

Manufacturer Description

1/4" - 1-3/8" Unibit Stepdrill

  • New SpeedPoint tip provides 6X faster initial penetration time than before and eliminates the need for center punching. Single-fluted cutting edge assures true round holes and allows greater control with less vibration. Ideal for drilling holes in thin m
  • Cutting Diam: 1/4 in Min 1 3/8 in Max
  • Packing Type: Carded
  • Weight: 0.56 lb

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