Viking Drill & Tool

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Viking Drill & Tool Super Premium Ultra Bor Reduced Shank Jobber Length Drills Type 278-UB Sets

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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.
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Item # Images ManufacturerIncludesRecommended ForStyleNo. of PiecesPack Quantity Price Add To Cart
Compare 92170 (RSP-21)
0
Viking Drill & Tool1/16-1/4 by 64ths; 9/32-1/2 x 32nds - 3/8 in Reduced ShankWork hardening grades of stainless steel & other hard metal drilling applicationsSuper Premium, Black & Gold, Reduced Shank211 Set $125.80 Add to cart
Compare 92110 (RSP-15)
1
Viking Drill & Tool1/16-1/2 by 32nds - 3/8 in Reduced ShankWork hardening grades of stainless steel & other hard metal drilling applicationsSuper Premium, Black & Gold, Reduced Shank151 Set $107.86 Add to cart
Compare 92100 (RSP-29)
2
Viking Drill & Tool1/16-1/2 by 64ths - 3/8 in Reduced ShankWork hardening grades of stainless steel & other hard metal drilling applicationsSuper Premium, Black & Gold, Reduced Shank291 Set $198.82 Add to cart
Compare 92150 (RSP-29P)
3
Viking Drill & ToolBlack - Ultra Dex - 1/16-1/2 by 64ths - 3/8 in Reduced ShankWork hardening grades of stainless steel & other hard metal drilling applicationsSuper Premium, Black & Gold, Reduced Shank291 Set $204.57 Add to cart
Compare 92152 (RSP-29PO)
4
Viking Drill & ToolBlaze Orange - Ultra Dex - 1/16-1/2 by 64ths - 3/8 in Reduced ShankSuper Premium, Black & Gold, Reduced Shank291 Set $204.57 Add to cart