Machine tap Speedtap 4.0-Ultra Hard Steel 63 HRC, straight grooved For metric ISO fine thread DIN 13
SC ST4.0 Ultra 63 HRC 6HX straight TiCN MF
MATAP-ST4.0-SC-HS-TICN-MF8X1
Art.-no.
5443711401
EAN 4062856188635
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For throughhole and base thread. Particularly suitable for tough and difficult-to-machine materials as well as hard machining ≤ 63 HRC. Generation 4.0 sets new standards with threads.
Product information
Datasheets(X)
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Product code | 4655MF |
Thread type | Metric fine thread |
Material to be processed | Hard and tough material |
Hole type | Clearance/blind hole ≤ 1.5xD |
Thread type x nominal diameter | MF8 |
Pitch | 1 mm |
Length (l1) | 70 mm |
Thread length (l2) | 22 mm |
Shank diameter (d2) | 6 mm |
Size of square (a) | 4.9 mm |
Core hole diameter | 7.1 mm |
Number of teeth | 5 PCS |
Cutting material | SC |
Surface | TiCN |
Form | C |
Shank style | Cylindrical with square drive |
Tolerance of screw taps | ISO 2X (6HX) |
Tolerance of shank diameter | h9 |
Coolant supply | External |
Material of sub-group | Hardox |