Tool system
ER Collet for Tapping 8 sluts, clamping precision within 0.02mm
Product code
Thread specification
D1
W
General standard
ER20
ER25
ER32
M4 M6
DIN371 DIN376 DIN371 DIN376 DIN376 DIN371 DIN376 DIN371 DIN376 DIN376 DIN376 DIN376 DIN376 DIN376
ER20G-4.5W34 ER25G-4.5W34
4.5
3.4
M5/M6
ER20G-6W49 ER25G-6W49 ER32G-6W49
6
4.9
M8
ER20G-7W55 ER25G-7W55 ER32G-7W55 ER20G-8W62 ER25G-8W62 ER32G-8W62 ER20G-9W70 ER25G-9W70 ER32G-9W70 ER20G-10W80 ER25G-10W80 ER32G-10W80
7 8 9
5.5 6.2
M10
M8
7 8 9 9
M12 M10 M14 M16 M18 M20
10 11 12 14 16
ER25G-11W90 ER32G-11W90 ER25G-12W90 ER32G-12W90
ER32G-14W110 ER32G-16W120
11 12
M22
ER32G-18W145
18
14.5
M24
Marked: Used in ER collet chuck
452
Made with FlippingBook - Online Brochure Maker