Irwin #4 Unibit Step Drill Bit, 3/16" to 7/8"- 10234 — Baker's Gas & Welding Supplies, Inc. Skip to content

Irwin #4 Unibit Step Drill Bit, 3/16" to 7/8"- 10234

by Irwin
Save 36%
Original price $70.70
Current price $45.00

SKU NAS585-10234
Irwin - SKU NAS585-10234

Add accessories to irwin #4 unibit step drill bit, 3/16" to 7/8"- 10234.

Close Add

Your items total will automatically update after adding options or accessories. You can edit your selections in the cart.

Select Options & Accessories


Product Details:

  • Single-flute cutting edge for greater control through steps
  • Hex shank prevents slipping in drill chuck
  • Also available with (TiN) coating for longer life
  • New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates

Product Reviews from Verified Customers