Metric ER Collet 3mm to 20mm by 1mm ER-32 Collet 18 Pcs/Set in Fitted Strong Aluminium Box, #3350-0585
- Size from 3 mm to 20 mm by 1 mm
- Total 18 ps/set
- 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 ER32 V-Flange Collet Chuck Projection Length, Range 1/8 - 3/4'', #1601-0020
- For ER32 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: 1/8''-3/4''
- All critical surface are precision ground
- Concentricity is less than 0.0001'' from taper to end mill pocket
- Packed in Fitted Box
- 8000 RPM