PART OF CATALOG
ER-Precision collet ER11 | 4008EP | < 5µm | O 6,0 - 5,5
Test arbor SK 30 – 32 – 300
Application:
For the inspection of machine tools according to ISO recommendation R230 or for testing the tool spindle.
- 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
Clamping sleeves for taps DCONMS=16 | 9 x 7
Plug gauge | 75mm | H7 accuracy DIN 7162|7164 | size DIN 2245
ER-Precision collet ER20 | 428EP | < 5µm | O 5 - 4
Sealing disc | ER 20 DCONWS = 6,5
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