Click to enlarge
Back to products Back to products

CNC Shop - 20272 1/2" Perske RDO 20 Collet CNC Shop - 20272 1/2" Perske RDO 20 Collet

$50.34
SKU: 20272
RDO 20
  • 1/2 inch
  • CNC Shop
Description Description

A full range of metric and imperial size OZ1831 and OZ1833 type standard collets for use with Perske spindles. These differ to the ER collets in that they are designed to accommodate an exact size of cutter shank.

Shank: 1/2"

Type: RDO 20

It is essential to use the correct size collet for the tool shank diameter. First make sure you are looking at the right type of collet to fit the spindle on your machine and then select the required size from either the metric or imperial range.

Collets should be replaced every 3 - 6 months. This will avoid problems associated with worn collets including:

poor cut quality
  • reduced too life
  • premature tool breakage
  • tools working loose whilst cutting

    Collet Type D1 (mm) L (mm) Example Spindle Types
    ER16 17 27.5 Colombo RC73, 1.5kw (2HP)
    ER20 21 31.5 Perske KRS35 (1/2" capacity), 1.2kw, 1.7kw
    ER25 26 34

    Elte TMPE3, 2.2kw (3HP)
    Colombo RC90, 4.1kw (5.5HP)
    ER32 33 40 Elte TMPE4 & TMPE5, 3.7kw (5HP), 4.5kw (6HP), 7kw (10HP)
    HSD 4kw (5HP), 7kw (10HP)
    Colombo RC110, 10kw 

     

    Collets should be replaced every 3 - 6 months. This will avoid problems associated with worn collets including:

    poor cut quality
  • reduced tool life
  • premature tool breakage
  • tools working loose whilst cutting

    • A full range of metric and imperial size OZ1831 and OZ1833 type standard collets for use with Perske spindles. These differ to the ER collets in that they are designed to accommodate an exact size of cutter shank.

    Shank: 1/2"

    Type: RDO 20

    It is essential to use the correct size collet for the tool shank diameter. First make sure you are looking at the right type of collet to fit the spindle on your machine and then select the required size from either the metric or imperial range.

    Collets should be replaced every 3 - 6 months. This will avoid problems associated with worn collets including:

    poor cut quality
  • reduced too life
  • premature tool breakage
  • tools working loose whilst cutting

    Collet Type D1 (mm) L (mm) Example Spindle Types
    ER16 17 27.5 Colombo RC73, 1.5kw (2HP)
    ER20 21 31.5 Perske KRS35 (1/2" capacity), 1.2kw, 1.7kw
    ER25 26 34

    Elte TMPE3, 2.2kw (3HP)
    Colombo RC90, 4.1kw (5.5HP)
    ER32 33 40 Elte TMPE4 & TMPE5, 3.7kw (5HP), 4.5kw (6HP), 7kw (10HP)
    HSD 4kw (5HP), 7kw (10HP)
    Colombo RC110, 10kw 

     

    Collets should be replaced every 3 - 6 months. This will avoid problems associated with worn collets including:

    poor cut quality
  • reduced tool life
  • premature tool breakage
  • tools working loose whilst cutting