EROGLU BT30-20-80 shrink-fit chuck, shape JD
Brand: EROGLU
Art.-no. 23155132
Manufacturer article no. 305.25.20.80
EAN 4250122697237
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Application
To accommodate tools with a straight shank
Execution
- For dia. 3, 4 and 5 mm, use only carbide shanks
- Holders suitable for inductive, contact and hot air shrinking units
- 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 shrink-fit chuck 4.5°, without adjusting screw
 | |
Brand | EROGLU |
Main EAN Code | 4250122697237 |
Manufacturer Part Number | 305.25.20.80 |
Tool holding device | BT 30 |
Tool holding device type | Shrink chuck |
Form | JD |
Diameter (d) | 20 mm |
Projecting length (A) | 80 mm |
Diameter 2 (D) | 33 mm |
Diameter 3 (D1) | 42 mm |
Collar diameter | 46 mm |
Length 2 (L2) | 52 mm |
Coolant supply | Internal axial |
Balancing quality | G 2.5 at 25,000 rpm |
Harmonized System Code | 84661020 |
Product Group | 2BG |
Gross Weight | 0.740 kg |
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