KEMMLER boring bar blank BT30, dia. 40.5 A160, form J
Brand: KEMMLER
Length: 138 mm
Art.-no. 23158480
Manufacturer article no. DC.305.17.40
EAN 4250001153533
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Application
For the production of special tools.
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
- Steep taper and collar hardened and polished. Soft shank for further machining.
Notes
Previous standard JIS B 6339 MAS-BT
Delivery
1x BT30 blank
Product information
CAD data (available after login)
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Brand | KEMMLER |
Manufacturer Part Number | DC.305.17.40 |
Tool holding device | BT 30 |
Tool holding device type | Blank |
Form | J |
Projecting length | 160 mm |
Diameter 2 | 40.5 mm |
Collar diameter | 46 mm |
Length | 138 mm |
Coolant supply | Internal axial |
Harmonized System Code | 84661038 |
Gross Weight | 1.950 kg |