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9/16 In. to 1 In. #20 Unibit Step Drill Bit 8 Sizes

IRWIN-UNIBIT 20

This step drill bit features a single-flute cutting edge for greater control through steps. The 3 flatted shank prevents slipping in drill chuck.... read more

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Made in the USA
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List: $66.38
Now: $45 .99

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Features

This step drill bit features a single-flute cutting edge for greater control through steps. The 3 flatted shank prevents slipping in drill chuck.

Additional Features

  • Patented single-flute cutting edge gives the user a true round hole every time
  • Durable construction
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
  • Pilot hole required
  • Also available with titanium nitride coating for longer life
Specifications
Acme Tools Brand Name: IRWIN
Acme Tools Part Number: UNIBIT 20
Assembled Weight (lbs): 0.308
Bit Diameter: 0.25
Bit Material: High Speed Steel
Country of Origin: USA
Drill Bit Type: Step
Drilling Depth (in): 2.0
Internet Product Code (IPC): 4D775FC8D8A
Length (in): 4.0
Minimum Chuck Size Required: 1/4 in
Package Contents: 1 step drill bit
Package Weight: 0.308
Shank Diameter (in): 0.25
Warranty: Limited lifetime
Internal Supplier Part #: 10220
MFG Model # (Series): 10220
MFG Part # (OEM): 10220
Product Name: 9/16 In. to 1 In. #20 Unibit Step Drill Bit 8 Sizes
UPC: 038548102207
Acme Tools Air Shipment Restricted: N
Acme Tools Prop65 Compliant: N
Acme Tools Carb Compliant: N
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