ERM COLLET

ERM COLLET  

TAP COLLETS WITH INTERNALE SQUARE

collets ERXMTECHNICAL FEATURES

  • • Concentricity of ERM - TAPPING COLLET WITH INTERNAL SQUARE is contained in 0,015 mm.
  • • Manufactured in spring steel
  • • Grounded both externally and internally; after this operation there is an additional phase of finishing, which guarantees a rade of roughness lower than Rz 2,5.
  • • Tapping collets with internal square
  • • Standard DIN 352-371-376/ISO 529.
TYPE ØD L CAPACITY - M
ER16M
3.5 ÷ 8
27.5 M 3 ÷ M 8
ER20M
3.5 ÷ 10
31.5 M 3 ÷ M 10
ER25M
3.5 ÷ 12
34 M 3 ÷ M 16
ER32M
3.5 ÷ 16
40 M 3 ÷ M 20
ER40M
÷ 20
46 M 5 ÷ M 27
ER50M ÷ 32 60 M 8 ÷ M 42

MASCHIO M GAMBO
ØD SQ
M 3
3.5
2.7
M 3.5
4
3
M 4
4.5
3.4
M 4
5
4
M 5
5.5
4.3
M 5 6 4.9
M 6 6 4.9
 M 6 6.3 5
M 8 6 4.9
M 8 6.3 5
M 7 7 5.5
M 10 7 5.5
M 8 8 6.2
M 9 9 7
M 12 9 7
M 10 10 8
M 14 11 9
M 14 11.2 9
M 16 12.5 10
M 18 14 11
M 20 16 12
M 24 18 14.5
M 27 20 16
M 30 22 18
M 33 25 20
M 36 28 22
M 39 - 42 32 24

TAP COLLETS WITH INTERNALE SQUARE

collets ERXMTECHNICAL FEATURES

  • • Concentricity of ERM - TAPPING COLLET WITH INTERNAL SQUARE is contained in 0,015 mm.
  • • Manufactured in spring steel
  • • Grounded both externally and internally; after this operation there is an additional phase of finishing, which guarantees a rade of roughness lower than Rz 2,5.
  • • Tapping collets with internal square
  • • Standard DIN 352-371-376/ISO 529.
TYPE ØD L CAPACITY - M
ER16M
3.5 ÷ 8
27.5 M 3 ÷ M 8
ER20M
3.5 ÷ 10
31.5 M 3 ÷ M 10
ER25M
3.5 ÷ 12
34 M 3 ÷ M 16
ER32M
3.5 ÷ 16
40 M 3 ÷ M 20
ER40M
÷ 20
46 M 5 ÷ M 27
ER50M ÷ 32 60 M 8 ÷ M 42

MASCHIO M GAMBO
ØD SQ
M 3
3.5
2.7
M 3.5
4
3
M 4
4.5
3.4
M 4
5
4
M 5
5.5
4.3
M 5 6 4.9
M 6 6 4.9
 M 6 6.3 5
M 8 6 4.9
M 8 6.3 5
M 7 7 5.5
M 10 7 5.5
M 8 8 6.2
M 9 9 7
M 12 9 7
M 10 10 8
M 14 11 9
M 14 11.2 9
M 16 12.5 10
M 18 14 11
M 20 16 12
M 24 18 14.5
M 27 20 16
M 30 22 18
M 33 25 20
M 36 28 22
M 39 - 42 32 24