1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)

1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)

$27.52
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1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
  • 1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)
1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)

1/2 inch Cobalt Drill Bit for Metal and Hard Steel(2pcs),M35 High Speed Steel Twist Jobber Metal Drill Bits,with Index Storage Case - size: 1/2 in (2 pcs)

$27.52

About this item

  • M35 Cobalt 5% Material: High cost, but hardness is up to 67, cut faster and has a long life, up to 12 times compared with the average HSS titanium coated bit
  • Hardened Full Grinding Process: Increases wear resistance, sharp and durable, used for stainless steel, cast iron, hard sheet, flat bar, mild tube, zinc alloy, titanium, aluminum and hardened metal
  • Jobber Length: 1/2 inch cutting diameter, Jobber Length: 1/2 inch cutting diameter, 4 inch flute length, 6 inch overall length, 135 degree split point, rounded for Easy Fitting into Any Drill or Rotary Hammer
  • Wide Range Of Applications: This product can drilling through hard metals such as stainless steel, cast iron, zinc alloy etc., while the HSS titanium-plated version you usually see can only be used on soft materials such as wood and plastic
  • Use Notices: Drill bit should be vertical to the workpiece when used; controling low speed from 200 to 1000 rpm; using cutting fluid will stay cool to make the bit last longer

Overview

  • Material: Cobalt Steel
  • Cutting Diameter: 12.7 millimeters
  • Finish Type: Gold Oxide
  • Shank Type: Round
  • Cutting Angle String: 135 degrees

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