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Teng Tools - 28 Piece Drill Bit Set -TEN-O-TTDB28

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$148.12 $168.99


  • Performance - Fully Ground
  • Drills diameter - mm - 1.0(x3), 1.5(x3), 2.0(x2), 2.5(x2), 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0
  • Drills diameter contd - mm - 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 10.0, 11.0, 12.0, 13.0
  • Shank - same as drills diameter
  • Spiral angle of 28 degrees and a split point of 118 degrees for use on steel and cast iron
  • Split point for better positional accuracy


The Teng Tools concept is based on each tool having its own place. Each TT set acts as a part in an organised system by being clicked together with other TT sets and fits perfectly in your service case, tool box or roller cabinet. No space is wasted and each tool sits perfectly in place. This means it is much easier to see whether any tools are missing at the end of the day.

5 Steps to Get Organized

  1. Choose storage: case/top box, middle box or roller cabinet
  2. Choose the TT- sets you would like.
  3. Take off the lid
  4. Click the sets together
  5. Place them in the storage!
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