Jet 570456 7/8″ JET-KUT GOLD M2 H.S.S. Prentice Drill Bit

$97.90

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UOM: EA SKU: 570456 Categories: , , UPC: 059629803103

Description

Jet 570456 7/8″ JET-KUT GOLD M2 H.S.S. Prentice Drill Bit

The Jet 570456 7/8″ JET-KUT GOLD M2 H.S.S. Prentice Drill Bit:

  • Thin web allows fast feed rates – great for drilling hardened steels such as 304, 306 & 316 stainless steel
  • Self-centering 118º split points for consistent hole sizes and accurate hole placement without a center punch
  • Bronze oxide (gold) ground flute finish reduce friction for cooler cutting and longer service life with less operator pressure
  • Thin nitro-carburized surface on the flutes provides extra wear resistance along the cutting edge of the point
  • Special flute form enhances chip ejection while reducing drill retractions and improving coolant flow to the tip
  • Made from high (M2) molybdenum steel for greater strength and rigidity, longer lasting cutting edges, improved hole tolerances for higher feed rates
  • TORQUE DRIVE® with 3 ground flats eliminate chuck slippage
  • Ideal for cordless drills, portable drills and drill presses
  • NOTE: Drill bits are sold in package quantities or multiples thereof.
 JET-KUT Gold Series Prentice Drill Bits
Super Premium bits for drills and drill presses – Bronze oxide finish
Product no. Size (inches) Shank Diameter Pkg. Qty.
570436 9/16 1/2″ 1
570440 5/8 1/2″ 1
570444 11/16 1/2″ 1
570448 3/4 1/2″ 1
570452 13/16 1/2″ 1
570456 7/8 1/2″ 1
570460 15/16 1/2″ 1
570464 1 1/2″ 1
570472 1-1/8 1/2″ 1
570480 1-1/4 1/2″ 1

 

JET-KUT Performance Level Guide for Drill Bits
Series Purpose Performance Level
Black Oxide General Purpose Good
B&G (Black & Gold) Premium Better
Gold Super Premium Best

 

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Additional information

Weight .55 lbs
Brand Name

Drill Bit Size

7/8"

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