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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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ASIN B00004THYY

Specifications for this item
External Testing Certification
0
Finish Types
Black Oxide
Part Number
10232
Shank Width
1/2  inches
Item Weight
0.25 pounds
Brand Name
Irwin Tools
Number of Flutes
1
Shank Material Type
High Speed Steel
Number of Items
1
Material Type
High Speed Steel
Drill Point
118 Degree
UPC
700736648667 , 385481010268 , 038548101026
Outside Diameter
0.5000  inches
Size Name
1/2 inches
Flute Type
Step
EAN
0700736648667 , 0038548101026 , 0385481010268
Shank Type
Straight
UNSPSC Code
20121600
Overall Length
330  millimeters
System of Measurement
Fractional

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Key Features

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

Package Details

Shipping Weight: 0.1 pounds
Package Size: 5.8 x 2.9 x 0.7 inches

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.

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.

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