Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit
by IRWIN
List Price:
Our Price: $25.00
You Save: $22.30 (47%)
Availability: Usually ships in 1-2 business days
Buy Used: from $23.99 (click here)
Category: Tools
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Product Details
Manufacturer: IRWINModel: Unibit
Product features:
- Step drill that produces true, round holes
- Non-skid tip means no need for center punches
- 3 flatted shanks prevent drill chuck slipping
- Made from durable heat-treated molybdenum steel
- Full lifetime warranty
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Description of Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit
Hanson Step Drills save time by eliminating the need to change drills when drilling round holes in thin materials. Each smaller size drill also acts as a pilot for the next size. The single radial flute assures perfectly round holes. Use on steel, brass, aluminum and other thin materials. Step Drills are self-starting and will not slip.Drill diameters etched in flute for easy identification.The Irwin 10234 UniBit #4 12-Step High Speed Steel Fractional Self-Starting Step Drill has a single-flute cutting edge to give you more control and produce true, round holes. Twelve holes range from 3/16 to 7/8 inches, in 1/16-inch increments. A non-skid tip does away with the need for center punches, while the three flatted shanks prevent slipping in the drill chuck. This drill is made from industrial-grade high-speed molybdenum steel heat treated for maximum durability, and it is ideal for work on thinner materials. The multiple steps mean you don't have to have a toolbox with specific size drill bits, and this drill is backed by a full lifetime warranty.
Tools and Hardware Reviews of Irwin 10234 Unibit4 3/16-Inch to 7/8-Inch 3/8-Inch Shank Step Drill Bit
Customer Review: Great Drill Bit!
Summary: 5 Stars
I needed a drill bit to drill a hole in my BBQ so I could insert a temperature gauge as well as some other things around the house. This bit is great! It allows me to drill different sized holes without switching bits, and it goes through metal like butter.
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