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Utoolmart Twist Drill High Speed Steel Bit, Mini Twist Drill Bits Set, Jobber Small Twist Drill Bits, 1.6mm Twist Drill, HSS-4241 Twist Drill Bit Set, for Steel Aluminum Alloy, 20 Pcs

KWD 5

Size1.6mm×20
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • 【Dimension】- Bit Diameter: 7.2mm / 0.28-inch; Shank Diameter: 7.2mm / 0.28-inch; Hardness (HRC): 62-63.
  • 【Material】- Twist Drill is made of high speed steel, high speed steel construction is designed for durability and extended tool life.
  • 【Feature】- Nitrogen Oxidation and Heat Treatment can increase the hardness and corrosion resistant of twist drill bit.
  • 【Application】- Perfect for copper, aluminum alloy, as well suit for wood.
  • 【Special Design】- Fully ground spiral groove design clears particles quickly,decreases friction and heat for faster drilling performance.

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