- Sizes 1/16" - 1/2" by 64ths
- Type 190-ACN - Titanium Carbonitride (TiCN) coating provides exceptional oxidation resistance and extreme hardness.
- Manufactured to NAS 907B aerospace specification.
![15 Piece Type 190-ACN Titanium Carbonitride HSS Heavy Duty Drill Bit Set, Norseman Drill #81182 15 Piece Type 190-ACN Titanium Carbonitride HSS Heavy Duty Drill Bit Set, Norseman Drill #81182](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/41527/29496/MDT-81182__54389.1411585791.png?c=2)
Norseman Drill & Tool
15 Piece Type 190-ACN Titanium Carbonitride HSS Heavy Duty Drill Bit Set, Norseman Dr…
$135.67
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