Machine reamers

Machine reamers are used for final machining of apertures. According to the gripping type, there may be parallel shank reamers, taper shank reamers and inserted-tooth shell reamers (used for installation on an indefinite simple male punch, predominantly for large size tools). Such machine reamers are fixed in special drill sleeves. Diameter of machine reamers: 3-10 mm.

  • Machine reamers with carbide blades, GOST 28321-89 (type 2), shell-type
  • Machine reamers with carbide blades, GOST 28321-89 (type 1), with a taper shank
  • Shell-type machine reamers with inserted HSS blades for light alloy parts machining, GOST 20392-74
  • Shell-type solid machine reamers with end teeth for light alloy parts machining, GOST 20390-74
  • Shell-type solid machine reamers for light alloy parts machining, GOST 20388-74 straight-toothed, and GOST 20389-74 spiral-fluted
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