Hand reamers

The difference between a hand reamer and a machine reamer is that its cutting surface is shorter. When working with hand reamers, a special holder is used. The diameter of hand reamers may range from 3 to 50 mm. Hand reamers are used for cavities processing with the 2nd and 3rd accuracy grade. The holder is put onto the square part of the reamer, then rotational movements are implemented.

  • parallel shank conical hand reamers (taper ratio 1:50) GOST 11177-84, straight fluted
  • taper shank conical hand reamers (type 2) GOST 1672-80, straight fluted
  • taper shank conical hand reamers (taper ratio 1:50) GOST 10081-84
  • conical hand reamers, with conical metric taper shank (taper ratio 1:20) GOST 10080-71
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