Name: Drillco® Nitro Heavy-Duty Mechanic’s Length Drill Bit – High-Speed Steel
Brand: Walter Surface Technologies
SKU: 30081
Availability: InStock

Description

Manufactured from a premium grade of M-7N molybdenum high speed steel
The Nitro Heavy-Duty 135° Split Point Drill with a Nitride surface treatment that gives a hard protective layer to the drill (increases hardness without increasing brittleness) which is measurably harder than high speed steel
Body and clearance are gold and black surface treated for maximum lubricity
Recommended for use in stainless steel and other hard metal drilling
Material: High Speed Steel
Decimal Drill Size: 0.0625″
Overall Length: 1-7/8″
Flute Length: 7/8″
Point Angle: 135°
Finish: Black & Gold

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Additional information

Drill Size	16/1, 64/5, 32/3, 64/7, 8/1, 64/9, 32/5, 64/11, 16/3, 64/13, 32/7, 64/15, 4/1, 64/17, 32/9, 64/19, 16/5, 64/21, 32/11, 64/23, 8/3, 64/25, 32/13, 64/27, 16/7, 64/29, 32/15, 64/31, 2/1

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