PART OF CATALOG

ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | O 4,5 - 4,0

41.00

- Rustproof
- Stainless steel 1.4021 x 20Cr13
- HRC 43-47
- Longer-lived than standard collets
- Higher repeat-accuracy
- Maximum concentricity <0,005mm
- Honed collet boring
- Especially suitable fore wire EDM

ER-Collet with seal for IC ER40 | 472EH | < 15µm | O 25

58.00

Application:
Collets sealed for high pressure cooling 120 bar with IC DIN 6499 B (ISO 15488 B) ER-system


Note:
Only nominal size d can be clamped (applicable up to 120 bar). In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.

ER-Collet with seal for IC ER32 | 470EA | < 15µm | O 19

44.00

Application:
Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system


Note:
Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.

HSSE twist drill 135° 1,8 mm DIN 338 | TIN coating

3.00

Note:
Particularly robust and strong due to strengthened core. Profile ground, with high concentricity.

Shrink chuck 4,5° HSK 40 – 12 – 90

119.00

Application:
For mounting tools with straight shanks.


Note:
Toolholders suitable for induction-, contact- and hot air shrink units. O 3, 4, 5 with h4-tolerance and O 6 – O 32 with h6-tolerance


For O 3, 4 and 5 mm only solid carbide tool shanks must be used!


  • All holders are made of forged steel
  • Specific, low warpage hardened
  • Surface hardened HRC 58~60
  • Hardening depth 0,8mm~0,9mm
  • Taper angle tolerance < AT 3 according to DIN 2080
  • Surface roughness Ra < 0,4 µm
  • Tensile strength in the core of min. 800 N/mm? after DIN
  • All functional surfaces fine machined

ER-Collet ER40 | 472E | < 15µm | O 25 - 24

14.00

Application:
For mounting straight-shank tools in collet chucks DIN 6499.


Note:
High flexibility: Large holding capacity up to –1 mm

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