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Item # 92110 (RSP-15), Viking Super Premium Ultra Bor Reduced Shank Jobber Length Drills Type 278-UB: 15-Pc Set 1/16-1/2 by 32nds - 3/8" Reduced Shank

$83.80

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Viking Super Premium Ultra Bor Reduced Shank Jobber Length Drills Type 278-UB: 15-Pc Set 1/16-1/2 by 32nds - 3/8" Reduced Shank

Black & Gold

  • Special Hi-Molybdenum tool steel.
  • 135° split point for fast penetration and accurate starting without center punch.
  • Precision-ground point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance.
  • Body and clearance are gold surface treated for maximum lubricity.
  • 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.
  • Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications.
  • Drill is a Type 240-UB with a 3/8" reduced shank.
SPECIFICATIONS
ManufacturerViking Drill & Tool
Includes1/16-1/2 by 32nds - 3/8" Reduced Shank
Recommended ForWork hardening grades of stainless steel & other hard metal drilling applications
StyleSuper Premium, Black & Gold, Reduced Shank
No. of Pieces15
Pack Quantity1 Set