TOP-VIGOR 10Pcs 1mm Diamond Twist Drill Bit, Diamond Tipped Twist Drill Bit Set Masonry Drill Bits Rotary Tools for Wood Glass Stone Cutting

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Colour: 10Pcs

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Product description

  • Specification 10Pcs 1mm diamond twist drill bits, 13mm length twist drill bit with 0.8mm shank.Total length 30mm.
  • High Hardness Diamond Material The diamond twist drill bit is made of high-hardness diamond material, with a fine finish, sturdy, not easy to break, which can be used for a long time.
  • Good Performance These high speed steel rotary tools with high hardness and ease of use, which is an essential tool for any cutting or drilling job, ensuring consistent and reliable performance.
  • Widely Used Our drill bit set is suitable for various materials, including jade, metal, agate, jade, gemstones, pearls, pendants, cobblestone. Widely used in rotary tool such as hand drills, drill press, flex shafts, bench drill and hanging mill.

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