Product Description
Norseman SPM29-P - 1/16" to 1/2" by 64ths Mechanics Length Black & Gold Magnum Drill Set
- Description of Sizes: 1/16 to 1/12 by 64ths
- Mechanics Length Black & Gold Magnum Super Premium 3-Flats on Shank 3/16 and Larger
- 135 split point for fast penetration and accurate starting without center punch
- Special Hi-Molybdenum tool steel
- Heat treated at 2185 F and then nitro-carburize finished at 950 F to be measurably harder than high speed steel
- Space age nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness
- Precision ground points, flutes, body
- Clearance and drill diameter for the ultimate in accuracy and performance
- Body and clearance are gold surface treated for maximum lubricity
- Designed for hand held drills
- Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications
- Part Number: 66820
- Type: 175-AG
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