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8SZ 9/16"-1"UNIBIT STEP DRILL

Hole enlarging features bit single flute cutting edge for greater control through steps and a true round hole, 3 flatted shank prevents slipping in drill chuck. Used in applications such as drilling holes into thin stainless steel, copper, brass, aluminum, plastic and laminates, pilot hole required.
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$ 49.99 $ 49.99

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Features
  • Single-flute cutting edge for greater control through steps
  • Three flatted shank prevents slipping in drill chuck
  • Patented single-flute cutting edge gives the user a true round hole every time
Specifications
Brand IRWIN
Model # 10220
Length 4.875 in
Width 3.125 in
Height 7.125 in
Weight 0.25 lbs
UPC 038548102207
SKU 3880085

Specifications

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