Irwin 7/8" - 1-1/8" Unibit Fractional Step drill

Irwin 10239
Irwin 7/8" - 1-1/8" Unibit Fractional Step drill

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Penetrate holes faster than previous unibits with this fractional step drill. This unibit step drill bit is Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.

  • No. of Steps: 2.
  • Shank Diam: 1/8 in.
  • Packing Type: Carded.
  • Cutting Edge Material: HSS.
  • Measurement Type: Fractional.
  • Material Thickness: 1/8 in [Max].
  • Cutting Diam: 7/8 in [Min], 1 1/8 in [Max].
$63.21Each
SKU IRW-10239
In Stock
Usually ships 1-2 Business Days

Product Specifications

Part Number10239, 585-10239
Made in USAYES
Weight0.45-lb
UPC385481023999

Manufacturer Description

7/8" - 1-1/8" 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: 7/8 in Min 1 1/8 in Max
  • Packing Type: Carded
  • Weight: 0.51 lb

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