×
×
IRWIN Unibit 10220 Step Drill Bit, 9/16 to 1 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank

IRWIN Unibit 10220 Step Drill Bit, 9/16 to 1 in Dia, 1-Flute, 7/16 in Dia Shank, Hex Shank

SKU: 3880085

Brand: IRWIN

Regular price
$42.99
Sale price
$42.99
Regular price
$0.00
Sold out
Unit price
per 
In stock for FREE pickup in Whitinsville

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.

Product Details

Manufacturer: STANLEY BLACK & DECKER

Manufacturer's Part Number: 10220

Show me more Drill Bits

Product Features

  • Three flatted shank prevents slipping in drill chuck
  • Single-flute cutting edge for greater control through steps
  • Patented single-flute cutting edge gives the user a true round hole every time

Product Specifications

Applicable Materials Aluminum, Brass, Copper, Plastic, Stainless Steel
Cutting Edge Material HSS
Diameter 9/16 to 1 in
Finish Titanium Nitride-Coated
Material HSS
Number of Flutes 1
Shank Diameter 7/16 in
Shank Type Hex