KEMMLER shrink-fit chuck DualContact BT30, dia. 20 A90, form JD/JF
Brand: KEMMLER
Art.-no. 23158510
Manufacturer article no. DC.305.70.20
EAN 4250001153649
Individual prices for customers after login
Application
Accommodates tools with straight shank.
Execution
- Alloyed case-hardening steel with a core tensile strength of at least 950 N/mm²
- Case-hardened HRC 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
- Taper angle: tolerance quality less than AT 3 in accordance with DIN 7187 and DIN 2080.
- black-oxide and precision-ground.
Advantage
- Holders suitable for inductive, contact and hot-air shrinking units.
Notes
Previous standard JIS B 6339 MAS-BT
Delivery
1x BT30 shrink-fit chuck
 | |
Brand | KEMMLER |
Manufacturer Part Number | DC.305.70.20 |
Tool holding device | BT 30 |
Tool holding device type | Shrink chuck |
Form | JD |
Diameter | 20 mm |
Thread dimension | M16 x 1 |
Projecting length | 90 mm |
Diameter 2 | 33 mm |
Diameter 3 | 42 mm |
Collar diameter | 46 mm |
Length 2 | 41 mm |
Length 3 | 51 mm |
Coolant supply | Internal axial |
Balancing quality | G 2.5 at 25,000 rpm |
Harmonized System Code | 84661020 |
Gross Weight | 0.900 kg |
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