EROGLU BT30 ER32 A70 chuck, shape JD
Brand: EROGLU
Art.-no. 23154039
Manufacturer article no. 305.02.20.70
EAN 4250122612131
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Application
To accommodate tools with a straight shank in collets
Execution
- For collets ISO 15488 (DIN 6499)
- Alloyed case-hardening steel with a core tensile strength of at least 950 N/mm²
- Case-hardened HRC 58 ± 2, hardness depth 0.6 mm +0.2 mm
- Taper angle tolerance quality AT3 in accordance with DIN 2080
- Ra 0.2 taper surface quality
- Hole for data carrier DIN 69873 in the collar
- Black oxide surface
Notes
Previous standard JIS B 6339 MAS-BT
Delivery
1x MAS-BT30 collet chuck ER, with balanced clamping nut
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Brand | EROGLU |
Main EAN Code | 4250122612131 |
Manufacturer Part Number | 305.02.20.70 |
Tool holding device | BT 30 |
Tool holding device type | ER-Collet chuck |
Form | JD |
Projecting length (A) | 70 mm |
Diameter 2 (D) | 50 mm |
Collar diameter | 46 mm |
Collet type | ER 32 |
Length 2 (L2) | 48 mm |
Coolant supply | Internal axial |
Balancing quality | G 2.5 at 25,000 rpm |
Gross Weight | 0.660 kg |
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