3/8" X 5" Long Black and Gold Jobber Length Drill Bit Type 190-AG.
Replaces # 49537
Our black and gold jobber length drill bits are a general purpose drill bit made from premium hi-molybdenum steel for high strength and have a 135* split point for sinking into hard materials without the drill bit "walking". The black and gold coating provides some lubricity for easier cutting and they are heat treated by nitro-carburizing for added strength. Excellent for drilling hardened steels and stainless steel. Made in the USA by Norseman Drill and Tool.
| Machine | Make | Model |
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| King |