Products: Collet chuck, Tool holder,We are specialized in collet, Tool holder, pull stud, and many others, we deal with some kinds of machining service for Collet chuck.

Contact us

  • ADD: #438, North of Hubin Road, Tianqu Industrial Park, Dezhou, Shandong, China
  • ZIP: 253000
  • TEL: 86-534-2356966
  • FAX: 86-534-2356966
  • EMAIL: sales@bright-tools.com

ER Spanner


 
 
Model
B
L
Clamping Nut
S/ER11
17
110
ER11-A ER11-T1
S/ER16
25
120
ER16-A ER16-T1
S/ER20
30
130
ER20-A ER20-T1
 
 
 
 
Model
B
L
Clamping Nuts
S/ER25-S
37
210
ER25-B ER25-T2
S/ER32-S
45
250
ER32-B ER32-T2
S/ER40-S
58
290
ER40-B ER40-T2
 
 
 
Model
L
Size
Clamping Nuts
S/ER25
168
38-42
ER25-B ER25-T2
S/ER32
190
250
ER32-B ER32-T2
S/ER40
210
55-63
ER40-B ER40-T2
S/ER50
240
78-85
ER50-B ER50-T2
 
 
 
 
 
Model
B
L
Clamping Nuts
S/ER8M
8
70
ER8-M
S/ER11M
11.5
90
ER11-M
S/ER16M
15
110
ER16-M
S/ER20M
19.5
120
ER20-M

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