ERD COLLET

ERD COLLET  

COLLETS ERD - DIN9499B - ETS

Pinze ERD - DIN 9499TECHNICAL FEATURES 

  • • Concentrity of COLLETS ETS SYSTEM – DIN 9499B is contained in 0,008 mm.
  • • Manufactured in spring steel.
  • • Grounded both externally and internallly; after this operation there is an additional phase of finishing, which guarantees a grade of roughness lower than Rz 2,5
  • • Compatible with collet chucks ER - DIN 6499.
TYPE ØD ØA ØB L
ER 16D
1 ÷ 10
16 17 24
ER 20D
÷ 13
20 21 31
ER 25D
÷ 16
25 26 34
ER 32D
÷ 20
32 33 40
ER 40D
÷ 26
40 41 45

CONCENTRICITY SPECIFICATION

ØD L2 S max
MIN MAX
1
1.6
6 0.010
1.6
3
10 0.010
3
7
16 0.010
7
10
25 0.010
10
18
40 0.015
18 26 50 0.015
26 40 60 0.015


COLLETS ERD - DIN9499B - ETS

Pinze ERD - DIN 9499TECHNICAL FEATURES 

  • • Concentrity of COLLETS ETS SYSTEM – DIN 9499B is contained in 0,008 mm.
  • • Manufactured in spring steel.
  • • Grounded both externally and internallly; after this operation there is an additional phase of finishing, which guarantees a grade of roughness lower than Rz 2,5
  • • Compatible with collet chucks ER - DIN 6499.
TYPE ØD ØA ØB L
ER 16D
1 ÷ 10
16 17 24
ER 20D
÷ 13
20 21 31
ER 25D
÷ 16
25 26 34
ER 32D
÷ 20
32 33 40
ER 40D
÷ 26
40 41 45

CONCENTRICITY SPECIFICATION

ØD L2 S max
MIN MAX
1
1.6
6 0.010
1.6
3
10 0.010
3
7
16 0.010
7
10
25 0.010
10
18
40 0.015
18 26 50 0.015
26 40 60 0.015