Contract Item
Irwin Unibit 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps
- Single-flute cutting edge for greater control through steps
- 3 flatted shank prevents slipping in drill chuck
- Also available with titanium nitride 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
WARNINGDescription
Specifications
Weight
0.2lb
Height
1.2in
Width
6.1in
Length
3in
Brand
Irwin
Category
Step Drill Bit
Individual/Set
Individual
Material
High Speed Steel
Maximum Size
7/8 in.
Minimum Size
3/16 In.
Number of Holes
12 Steps
Shank Diameter
3/8 In. Hex
Step Range
1/16 In.
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Contract Item
Irwin Unibit 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps
- Single-flute cutting edge for greater control through steps
- 3 flatted shank prevents slipping in drill chuck
- Also available with titanium nitride 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
WARNING