Irwin Unibit Unibit Step Drill Set, 4-Pc, HSS #1/#2/#4/#21 (1 ST / ST)

  • SKU585-10225
  • Brand
  • Manufacturer Part #10225
  • Available to Order

    Expected to Arrive ***


 Images may not be exact. Please refer to Part # and Description.

$244.67

Irwin Unibit Unibit Step Drill Set, 4-Pc, HSS #1/#2/#4/#21 (1 ST / ST) Specifications

  • Applicable Materials:
    Stainless Steel; Copper; Brass; Aluminum; Plastic; Laminates
  • Cutting Edge Material:
    HSS
  • Includes:
    HSS #1 Bit 1/8 in to 1/2 in;HSS #2 Bit 3/16 in to 1/2 in; HSS #4 Bit 3/16 in to 7/8 in; HSS #21 Bit 13/16 in to 1-3/8
  • Quantity:
    4 per set
  • Shank Diam [Nom]:
    1/4 in; 3/8 in
  • Shank Type:
    3-Flat
  • Type:
    Step Drill Set

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Description

Single-flute cutting edge for greater control through steps
Three flatted shank prevents slipping in drill chuck
Non-skid self-starting tip eliminates skidding and the need for center punching