Specifications
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Special Hi-Molybdenum tool steel
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135° split point for fast penetration and accurate starting without a center punch
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Precision ground point, body, clearance and drill diameter for the ultimate in accuracy and performance
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Body and clearance are gold surface treated for maximum lubricity
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Drills are heat treated at 2185° F and then nitro-carburize finished at 950° F to be measurably harder than high speed steel
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Space aged nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness
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Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications
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Number of Pieces: 26
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Finish: Black & Gold
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Size : A - Z
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Type: Jobber Drill Set
Item Number: TAR026AZ
