Machine Tools
Collet (For Collet Chuck)
CRNO. - D
Chuck
CTM 07
CTM 10 CR10-
CTM 13 CR13-
CTM 16 CR16-
CTM 20 CR20-
Collet Code
CR07-
ØD RANGE ØD RANGE ØD RANGE ØD RANGE ØD RANGE 1 0.5 ~ 1.0 1 0.5 ~ 1.0 1 0.5 ~ 1.0 1.5 1.0 ~ 1.5 2 1.5 ~ 2.0 1.5 1.0 ~ 1.5 1.5 1.0 ~ 1.5 1.5 1.0 ~ 1.5 2 1.5 ~ 2.0 2.5 2.0 ~ 2.5 2 1.5 ~ 2.0 2 1.5 ~ 2.0 2 1.5 ~ 2.0 2.5 2.0 ~ 2.5 3 2.5 ~ 3.0 2.5 2.0 ~ 2.5 2.5 2.0 ~ 2.5 2.5 2.0 ~ 2.5 3 2.5 ~ 3.0 4 3.0 ~ 4.0 3 2.5 ~ 3.0 3 2.5 ~ 3.0 3 2.5 ~ 3.0 4 3.0 ~ 4.0 5 4.0 ~ 5.0 3.5 3.0 ~ 3.5 4 3.0 ~ 4.0 4 3.0 ~ 4.0 5 4.0 ~ 5.0 6 5.0 ~ 6.0 4 3.5 ~ 4.0 5 4.0 ~ 5.0 5 4.0 ~ 5.0 6 5.0 ~ 6.0 7 6.0 ~ 7.0 4.5 4.0 ~ 4.5 6 5.0 ~ 6.0 6 5.0 ~ 6.0 7 6.0 ~ 7.0 8 7.0 ~ 8.0 5 4.5 ~ 5.0 7 6.0 ~ 7.0 7 6.0 ~ 7.0 8 7.0 ~ 8.0 9 8.0 ~ 9.0 5.5 5.0 ~ 5.5 8 7.0 ~ 8.0 8 7.0 ~ 8.0 9 8.0 ~ 9.0 10 9.0 ~ 10.0 6 5.5 ~ 6.0 9 8.0 ~ 9.0 9 8.0 ~ 9.0 10 9.0 ~ 10.0 11 10.0 ~ 11.0 6.5 6.0 ~ 6.5 10 9.0 ~ 10.0 10 9.0 ~ 10.0 11 10.0 ~ 11.0 12 11.0 ~ 12.0 7 6.5 ~ 7.0 11 10.0 ~ 11.0 12 11.0 ~ 12.0 13 12.0 ~ 13.0 12 11.0 ~ 12.0 13 12.0 ~ 13.0 14 13.0 ~ 14.0 13 12.0 ~ 13.0 14 13.0 ~ 14.0 15 14.0 ~ 15.0
ØD
ตารางเทียบ CR / ER Collet ER Type CR Type ER - 8 - ER - 11 CR07 - D ER - 16 CR10 - D ER - 20 CR13 - D ER - 25 CR16 - D ER - 32 CR20 - D ER - 40 - ER - 50 -
15 14.0 ~ 15.0 16 15.0 ~ 16.0 16 15.0 ~ 16.0 17 16.0 ~ 17.0
18 17.0 ~ 18.0 19 18.0 ~ 19.0 20 19.0 ~ 20.0
ØA
12 20
17 27
21 31
26 35
33 40
B
Specification Order No.
Easy collet setting • A half of ID of the ring is enlarged Collet can be mounted easily by inclining it.
Grade (Std.) = Runout (Max.µm)
Grade (A) = Runout (Max.µm)
Grade (AA) = Runout (Max.µm)
Collet Size (mm)
(A)
(B) 15 15 15 15 15 15 15 15 15 15
(A)
(B)
(A)
(B)
1.0 ~ 2.5 5 3.0 ~ 7.0 5 1.0 ~ 2.5 5 3.0 ~10.0 5 1.0 ~ 2.5 5 3.0 ~ 13.0 5 1.5 ~ 2.5 5 3.0 ~ 16.0 5 2.0 ~ 2.5 5 3.0 ~ 20.0 5
2 2 2 2 2 2 2 2 2 2
5 5 5 5 5 5 5 5 5 5
1 1 1 1 1 1 1 1 1 1
3 3 3 3 3 3 3 3 3 3
CR-7
CR-10 CR-13 CR-16 CR-20
Oil Hole Cr Collet
• For thru-the tool coolant application. • High pressure up to 7 Mpa is acceptable. • Standard holders and nuts can be used. • Bearing of nut is not affected by coolant.
Chuck Collet Code CROH10 - CROH No. - D CROH10
CROH13 CROH13 -
CROH16 CROH16 -
CROH20 CROH20 -
ØD RANGE ØD RANGE ØD RANGE ØD RANGE 3.0 2.9 ~ 3.0 5.0 4.9 ~ 5.0 6.0 5.5 ~ 6.0 8.0 7.5 ~ 8.0 4.0 3.9 ~ 4.0 6.0 5.5 ~ 6.0 7.0 6.5 ~ 7.0 9.0 8.5 ~ 9.0 5.0 4.9 ~ 5.0 7.0 6.5 ~ 7.0 8.0 7.5 ~ 8.0 10.0 9.5 ~ 10.0 6.0 5.5 ~ 6.0 8.0 7.5 ~ 8.0 9.0 8.5 ~ 9.0 11.0 10.5 ~ 11.0 7.0 6.5 ~ 7.0 9.0 8.5 ~ 9.0 10.0 9.5 ~ 10.0 12.0 11.5 ~ 12.0 8.0 7.5 ~ 8.0 10.0 9.5 ~ 10.0 11.0 10.5 ~ 11.0 13.0 12.5 ~ 13.0 9.0 8.5 ~ 9.0 11.0 10.5 ~ 11.0 12.0 11.5 ~ 12.0 14.0 13.5 ~ 14.0 10.0 9.5 ~ 10.0 12.0 11.5 ~ 12.0 13.0 12.5 ~ 13.0 15.0 14.5 ~ 15.0 13.0 12.5 ~ 13.0 14.0 13.5 ~ 14.0 16.0 15.5 ~ 16.0
ØD
Specification Order No. Collet Size (mm)
Grade (Std.) = Runout (Max.µm)
Grade (A) = Runout (Max.µm)
Grade (AA) = Runout (Max.µm)
15.0 14.5 ~ 15.0 17.0 16.5 ~ 17.0 16.0 15.5 ~ 16.0 18.0 17.5 ~ 18.0
(A)
(B)
(A)
(B)
(A)
(B)
CROH-7 3.0~7.0 5 15 2 CROH-10 3.0~10.0 5 15 2 CROH-13 3.0~13.0 5 15 2 CROH-16 3.0~16.0 5 15 2 CROH-20 3.0~20.0 5 15 2
5 5 5 5 5
1 1 1 1 1
3 3 3 3 3
19.0 18.5 ~ 19.0 20.0 19.5 ~ 20.0
ØA
17 27
21 31
26 35
33 40
B
JSR Entech Catalogue 816
jet@jet.co.th
jetco@jet.co.th
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