REGO-FIX Main Catalogue ENGLISH

Metallic sealed collets ER-DM
ER-DM
Clamping range
Type Part no. [mm] [decimal inch] Ø [inch] Included in set
ER 40-DM [mm] continued
Ø 16.0 mm 1240.16000 16.0 – 15.5 0.6299 – 0.6102 – –
Ø 17.0 mm 1240.17000 17.0 – 16.5 0.6693 – 0.6496 – –
Ø 18.0 mm 1240.18000 18.0 – 17.5 0.7087 – 0.689 – –
Ø 19.0 mm 1240.19000 19.0 – 18.5 0.748 – 0.7283 – –
Ø 20.0 mm 1240.20000 20.0 – 19.5 0.7874 – 0.7677 – –
Ø 21.0 mm 1240.21000 21.0 – 20.5 0.8268 – 0.8071 – –
Ø 22.0 mm 1240.22000 22.0 – 21.5 0.8661 – 0.8465 – –
Ø 23.0 mm 1240.23000 23.0 – 22.5 0.9055 – 0.8858 – –
Ø 24.0 mm 1240.24000 24.0 – 23.5 0.9449 – 0.9252 – –
Ø 25.0 mm 1240.25000 25.0 – 24.5 0.9843 – 0.9646 – –
Ø 26.0 mm 1240.26000 26.0 – 25.5 1.0236 – 1.0039 – –
ER 40-DM [inch]
Ø 1/4" 1240.06352 6.35 h9 0.25 h9 1/4" –
Ø 5/16" 1240.07942 7.94 h9 0.3125 h9 5/16" –
Ø 3/8" 1240.09532 9.53 – 9.02 0.375 – 0.3553 3/8" –
Ø 7/16" 1240.11112 11.11 – 10.61 0.4375 – 0.4178 7/16" –
Ø 1/2" 1240.12702 12.7 – 12.2 0.5 – 0.4803 1/2" –
Ø 9/16" 1240.14292 14.29 – 13.79 0.5625 – 0.5428 9/16" –
Ø 5/8" 1240.15882 15.88 – 15.38 0.62 – 0.6055 5/8" –
Ø 11/16" 1240.17462 17.46 – 16.96 0.6875 – 0.6678 11/16" –
Ø 3/4" 1240.19052 19.05 – 18.55 0.75 – 0.7303 3/4" –
Ø 13/16" 1240.20642 20.64 – 20.14 0.8123 – 0.7928 13/16" –
Ø 7/8" 1240.22232 22.23 – 21.72 0.875 – 0.8553 7/8" –
Ø 1" 1240.25402 25.4 – 24.9 1.0 – 0.9803 1" –
For further technical information, please refer to page 295.
Expert advice
Please note that DM collets are not compatible with Weldon or Whistle notch shafts.
To achieve internal cooling with Weldon or Whistle notch shafts, use the REGO-FIX sealing disks ER/DS
with your REGO-FIX ER collet.
148 ER