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ATORN ER collet chuck with miniature nut
In accordance with ISO 12164 (DIN 69893); slim version
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Application
For clamping tools with a straight shank in ER collets in accordance with DIN 6499.
Execution
- Alloyed case-hardening steel, core tensile strength at least 950 N/mm²
- Internal coolant supply
- Case-hardened HRc 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
- Taper angle tolerance quality < AT3 in accordance with DIN 7187 and DIN 2080
- With Balluff chip hole
- All functional surfaces are machined
Notes
The previous standard DIN 69871 was superseded by ISO 12164.
Delivery
1x HSK63 ER miniature collet chuck (ISO 12164)
Select RAL-colour code
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