CAT40-ER20 4" Collet Chuck & ER20 12ps/set Metric Collet Set, Range: 2.0- 13.0mm

Accusize Industrial ToolsSKU: 16010030-33500583

Price:
$219.00

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In stock

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Description

Metric ER Collet 2mm to 13mm by 1mm ER-20 Collet 12 Pcs/Set in Fitted Strong Aluminium Box, #3350-0583

  • Size from 2 mm to 13 mm by 1 mm
  • Total 12 ps/set
  • Features:
    • Range of 0.039''
    • Made from alloy spring steel and hardened to HRC 44-48
    • All collets are checked its runout individually on 4 points on a testing rod
    • For size 3.0mm and larger the runout is 0.0003'' (0.008mm)
  • Under size 3.0mm the runout is 0.00059" (0.015mm)
  • In fitted strong Aluminium Box

CAT40 ER20 V-Flange Collet Chuck Projection Length 4'' Range 1/16"-1/2", #1601-0030

  • For ER20 Collet
  • Made of alloy forged steel, hardened to HRC 52-56
  • Draw Bar Thread 5/8-11
  • Taper: CAT40; Collet Series: ER32; Projection Length: 4''; Range: 1/16"-1/2"
  • All critical surface are precision ground
  • Concentricity is less than 0.0001'' from taper to end mill pocket
  • Packed in Fitted Box
  • 8000 RPM

Design, Assemble, and Dissemble of ER Collet Nut

Eccentric Design, ISO 15488:2003(E), Accusize ER Collet Chuck Nut
Assemble Accusize ER Collet Nut
Inspection of Accusize ER Collet Chuck and Nut
Dissemble Accusize ER Collet Nut
Eccentric Design, ISO 15488:2003(E) Assemble Inspection Dissemble
The inside of the ER collet nut is intentionally designed like off-centering to help mount the ER collet much easier. It is in accordance with the requirements listed in ISO 15488:2003(E). If it is made symmetrical, the ER collet with the diameter larger than the inside size of the collet nut cannot be installed. Insert the ER collet into the nut at an angle. Lock it onto the eccentric groove of the collet nut and push it in. (Insert the cutter right after the step, before connect it to the holder/chuck/arbor.)

Inspect the RPM of the ER collet, ER collet nut, ER collet holder/chuck/arbor, etc. Take out the tool bit, press the end of the ER collet until the collet off the position. Push it out of the nut. (after take out the nut out of the holder.)

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