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Irwin 10232 UniBit 3/16-Inch to 1/2-Inch 1/4-Inch Shank Step Drill Bit
 
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Irwin 10232 UniBit 3/16-Inch to 1/2-Inch 1/4-Inch Shank Step Drill Bit

by Irwin
4.0 out of 5 stars  See all reviews (1 customer review)

List Price: $22.20
Price: $15.82 & eligible for FREE Super Saver Shipping on orders over $25. Details
You Save: $6.38 (29%)
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In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Only 14 left in stock--order soon.
Want it delivered Monday, February 6? Choose One-Day Shipping at checkout. Details

Frequently Bought Together

Customers buy this item with Neiko 3-Piece Titanium Step Drill Bits Set M2 Steel - 28 Sizes, SAE $14.49

Irwin 10232 UniBit 3/16-Inch to 1/2-Inch 1/4-Inch Shank Step Drill Bit + Neiko 3-Piece Titanium Step Drill Bits Set M2 Steel - 28 Sizes, SAE


Product Specifications
Part Number :10232
Size:1/2 inches
Finish:Black Oxide
Material:High Speed Steel
Item Package Quantity:1
Cutting Diameter:0.5000 inches
Tool Tip Description:118 Degree
Measurement System:Fractional
Item Dimensions
Weight:2.08 Ounces
Length:0.75 inches
Width:2.87 inches
Height:6 inches

Technical Details

  • 6 hole sizes
  • Easy-to-sharpen, non-skid tip
  • Single-fluted cutting edge
  • 3 flatted shank
  • Full lifetime warranty

Product Description

From the Manufacturer

The #2 UniBit Step Drill has 6 holes--3/16-inch to 1/2-inch hole sizes with increments of 1/16-inch; shank size is 1/4-inch. Each UniBit step drill has an easy-to-sharpen, non-skid tip which eliminates skidding and the need for center punching; the tip gives sure starts even on curved surfaces. The single-fluted cutting edge that you will find on the UniBit step drills helps assure true round holes and allows greater control. They are constructed of industrial grade high speed molybdenum steel and heat treated to assure maximum durability. The UniBit step drill has 3 flatted shanks, which prevents slipping in drill chuck. The multiple steps on each UniBit eliminates the need to maintain a toolbox full of specific size drill bits. Full lifetime warranty--each UniBit step drill is warranted to be free from defects in material and workmanship for the life of the tool, except for damage caused by abuse, misuse, or alteration.

Product Description

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.

Product Details

  • Product Dimensions: 0.8 x 2.9 x 6 inches ; 2.1 ounces
  • Shipping Weight: 1.6 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B00004THYY
  • Item model number: Unibit
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (1 customer review)
  • Amazon Best Sellers Rank: #117,058 in Home Improvement (See Top 100 in Home Improvement)


 

Customer Reviews

1 Review
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Average Customer Review
4.0 out of 5 stars (1 customer review)
 
 
 
 
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Most Helpful Customer Reviews

4.0 out of 5 stars excellent product, June 13, 2011
This review is from: Irwin 10232 UniBit 3/16-Inch to 1/2-Inch 1/4-Inch Shank Step Drill Bit (Tools & Home Improvement)
I needed this for building guitars. It was recommended for installing end jacks. Delivery was prompt and the price good.
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