IRWIN UNIBIT 3/8" 10 Hole High Speed Steel Uni-Bit Drill Bit

The Irwin Unibit Step Drill Bit gives you maximum drill control to make up to 10 hole sizes with the same bit in 1/8” steps, from 1/4" to 1-3/8", while the single flute design creates precise, clean holes. Irwin Unibit step drill bits are precision-crafted with a single-flute cutting edge to deliver clean, accurate holes without burrs every time to get the job done right.

• Hardened steel for long life
• 3 flatted shank prevents slipping in drill chuck
• Easy-to-sharpen non-skid tip
• Single-fluted cutting edge
• 10 hole sizes
• Hole sizes range from 1/4" to 1 3/8"
• 1/8" increments
• Shank size of 3/8"
• Maximum material thickness of 1/8"

Our Return Policy

If you are not completely satisfied with your purchase, in most cases, you can return it for a refund within 90 days.

Lumber, Building Materials, Furniture and Major Appliances return policies are subject to your local store.

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