Jet 570144 29-Piece Jet-Kut Cobalt Super Premium Drill Bit Set

Jet 570144 29-Piece Jet-Kut Cobalt Super Premium Drill Bit Set

$355.92

Special Order Item (Ships within 3-5 Business Days)

Available on backorder

SKU: 570144 Categories: , ,

Product Description

Jet 570144 29-Piece Jet-Kut Cobalt Super Premium Drill Bit Set

  • Product no. 570144
  • Model no. GF29CB
  • Includes bit sizes from 1/16″ to 1/2″ by 64ths
  • Heavy duty bits for drilling in hard, tough metals, free machining stainless steel, high temperature alloys, titanium and certain plastics
  • High red hardness of cobalt steel allows 30% higher drilling speeds over regular high speed steel drill bits
  • Self-centering 135º split points eliminate “walking” and the need for center punching
  • Bronze oxide (gold) ground flutes finish reduce friction for cooler cutting and longer service life
  • Special flute form enhances chip ejection while reducing drill retractions and improving coolant flow to the tip
  • For best results use in rigidly held, positive feed drilling equipment
  • Stored, protected and organized in a strong metal box

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

 

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Additional Information

Weight 5 lbs
Brand Name

Jet Equipment and Tools

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