Supply high quality of ER Spanners for ER Spring Collet Chucks:
Details, please refer to the following table.
Type similar to Picture 1
BL
(mm)(mm)Clamping NutModel No17110ER11-A ER11-T1239-510125120ER16-A ER16-T1239-510230130ER20-A ER20-T1239-5103
Type similar to Picture 2
B L
(mm)(mm)Clamping Nut Model No37210ER25-B ER25-T2239-511145250ER32-B ER32-T2239-511258290ER40-B ER40-T2239-511372350ER50-B ER50-T2239-5114
Type similar to Picture 3
L
(mm)SizeClamping Nut Model No16838-42ER25-B ER25-T2239-521119045-52ER32-B ER32-T2239-521221055-63ER40-B ER40-T2239-521324078-85ER50-B ER50-T2239-5214
Type similar to Picture 4
BL
(mm) (mm)Clamping NutModel No7.570ER8-M239-51311190ER11-M239-513215110ER16-M239-513319.5120ER20-M239-513425130ER25-M239-5135
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