PART OF CATALOG
ER-Collet with seal for IC ER16 | 426EA | < 15 µm | O 9
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.
ER-Precision collet | stainless steel ER25 | 430ESP | < 5 µm | O 4,5 - 4,0
Solid carbide 3 flutes short 14mm 14,0 – 14 AlTiCrN coating
Screw-in coolant nozzle M6 M6 – 3 – 50
Quick change tapping chuck BT 40 – M5-M22 – Gr.2
Application:
For the chucking of quick change adaptors for taps.
- 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
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