Home » Cobalt Step Drills, 9/16 in-1 in, 8 Steps
Irwin Unibit

Cobalt Step Drills, 9/16 in-1 in, 8 Steps

SKU: A00143414 Barcode: 38548099248
In stock

Payment details

  • American Express
  • Discover
  • Mastercard
  • Visa
  • Brand Irwin Unibit
  • SKU A00143414
  • Barcode 38548099248
  • Unit of Measurement Each
  • Package Quantity 1 EA = 1 EA
  • Country of Origin US
  • Manufacture Part # 10220CB

Features

  • 6x longer life
  • Laser marked sizes

Specifications

  • Applicable Materials:
    • Aluminum
    • Brass
    • Copper
    • Mild Steel
    • Plexiglass
    • Wood
  • Applications:
    • General Use
    • MRO
  • Bit/Blade Mounting Size [Nom]: 7/16 in
  • Bit/Blade Mounting Type: Hex
  • Cutting Diam [Max]: 1 in
  • Cutting Diam [Min]: 9/16 in
  • Cutting Edge Material: M35 Cobalt HSS
  • Height [Nom]: 0.95 in
  • Increment: 1/16 in
  • Length [Nom]: 7 1/4 in
  • Material Thickness [Max]: 1/16 gauge
  • Measurement Type: Fractional
  • No. of Flutes: 1
  • No. of Steps: 8
  • Point Shape: Speed Point
  • Resistance:
    • Friction
    • Heat
  • Shank Type: Hex
  • Step Depth: 9/16 to 1 in
  • Type: Step Drill Bit
  • Width [Nom]: 3 in
  • Wt.: 0.32 lb