Norseman Drill & Tool

31/64" Type 190-ALN - 135 Degree, Split Point, Jobber Length, HSS Drill Bit (3/Pkg.), Norseman Drill #80270

SKU:
NDT-80270
Weight:
0.66 LBS
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$55.53
31/64" Type 190-ALN - 135 Degree, Split Point, Jobber Length, HSS Drill Bit (3/Pkg.), Norseman Drill #80270

Note: The image displayed is a representation of the product. Product dimensions, finish, head type, and thread length may differ from picture. Products are guaranteed to meet the specification to which they are manufactured. Please email us with any questions.

$55.53
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Type 190-ALN
  • Heavy-duty construction for drilling in tougher materials.
  • Manufactured from premium high-speed steel.
  • 135 Degree split point is self-centering for reducing thrust and easier penetration.
  • Provides exceptional oxidation resistance and extreme hardness.
  • TiCN is harder and has a lower coefficient of friction then TiN coating.
  • Recommended where moderate temperatures are generated.
  • Manufactured to NAS 907B aerospace specification.

Other Details

UPC:
050728802707
Shipping:
Calculated at Checkout
Package Quantity:
3
Measurement Type:
Fractional
Information:
Titanium aluminum nitride (TiAIN) is designed for use in high temperature operations and difficult to machine material.
Material:
High Speed Steel
Product Type:
Jobber Length Drill Bits
Finish:
Titanium Aluminum Nitride
Diameter:
31/64"
Flute Length:
4-3/8"
Point:
135-Degree Split Point
Overall Length:
5-7/8"
Specifications:
NAS 907B
Shank Type:
Straight

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