型号号码

直径

高度

PCS/SET

尺寸排列（直径 2 ）

ER8

8.5

13.5

1,1.5,2,2.5,3,3.5,4,4.5,5

ER11

11.5

18

13

1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7

7

1,2,3,4,5,6,7

ER16

17

27

10

1,2,3,4,5,6,7,8,9,10

8

3,4,5,6,7,8,9,10

ER20

21

31

12

2,3,4,5,6,7,8,9,10,11,12,13

10

4,5,6,7,8,9,10,11,12,13

ER25

26

35

15

2,3,4,5,6,7,8,9,10,11,12,13,14,15,16

7

4,6,8,10,12,14,16

ER32

33

40

18

3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20

11

4,5,6,8,10,12,13,15,16,18,20

6

6,8,10,12,16,20

ER40

41

46

23

4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26

15

4,5,6,8,10,12,13,15,16,18,20,21,22,25,26

7

6,8,10,12,16,20,25