Product Description

135Split Point M42 Cobalt NAS 907J. Manufactured from M42 HSS containing 8% cobalt which increases high red hardness. Cobalt drills require rigidly held positive feed drilling equipment. Titanium Aluminum Nitride can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum.

Additional Information

Brand

Norseman

Diameter

#4

Overall Length

3-3/4″

Coating

No Coating

Material

Cobalt

Application

Plastic, Stainless Steel, Steel, Wood

Manufacturer Part Number

8330

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