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- 5/16" Drill Bit M42 Cobalt Jobber .3125" Diameter
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- 5/16" Drill Bit M42 Cobalt Jobber .3125" Diameter
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- 5/16" Drill Bit M42 Cobalt Jobber .3125" Diameter
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- Drill Bits
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- 5/16" Drill Bit M42 Cobalt Jobber .3125" Diameter
5/16" Drill Bit M42 Cobalt Jobber .3125" Diameter
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Price:
$4.29
Brand:
Condition:
New
Availability:
Ships in one business day
Shipping:
Calculated at checkout
Current Stock:
17
Product Description
5/16" Cobalt Drill Bit
- Jobber Length
- New- USA Made
- OAL= 4 5/8"
- Flute Length= 3 5/16"
- Diameter= .3125"
- National Aerospace Standard 907, Type J Cobalt
- 135* Split point self centering bit prevents "walking"
- Provides superior wear resistance than HSS bits
- For use in high-tensile alloys, titanium, cast iron, inconel, aluminum, & stainless steels.
- Also used for steel and non-ferrous metals
