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No 4 HSS Black & Gold Quick Change Hex Shank Step Drill Bit (3/16" - 7/8" by 1/16")
Mfr # STE4HEX
Zoro # G600482357
product price:Â
$
26.99
/ea
Key Features
Shank Diameter
1/4 in
Material - Machining
High Speed Steel
Finish - Machining
Black and Gold
Overall Length
3 in
Number of Flutes
2
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Specifications
Product Information
- MFR #
- STE4HEX
- Zoro #
- G600482357
- UPC #
- 887861305594
- Country of Origin
- China
Dimensions
- Shank Diameter
- 1/4 in
- Overall Length
- 3 in
- Size Range
- #4
Details
- Shank Type - Machining
- Hex
- Material - Machining
- High Speed Steel
- Finish - Machining
- Black and Gold
- Number of Flutes
- 2
- Drill Bit Point Angle
- 136 Degrees
- Drill Bit Point Type
- Split Point
Description
Step drills have single radial concave flutes to create a perfectly round hole in metal, plastic wood and other thin materials without center punching. Constructed of industrial grade high-speed molybdenum steel, heat-treated and temperature for long life. Self-starting tip. No center punching needed. Automatically deburrs top side of hole. Ideal for steel, copper, aluminum and other thin materials. They are Black and gold surface treated with a 1/4" quick change hex shank.