Blind-hole machine taps Ruko M DIN 371 HSCo plain shape C
MATAP-RUKO-234040E-CO5-M4X0,70MM
Art.-no. 1971004161
EAN 4007140058829
Individual price display after login
Exclusively for trade customers
Register now and access more than 125,000 products
Machine tap with reinforced shank and right-hand spiral grooves 35° RSP for blind hole threads
The higher heat resistance results in a longer service life. The thread is cut in one operation.
This heat-resistant material is used for machining high-strength materials and for long cutting channels with a correspondingly high level of warming. The cobalt content of 5% ensures higher heat resistance and a higher load capacity.
Product information
Datasheets(X)
Application area
For through threads and blind hole threads, in unalloyed and alloyed steels up to 1000 N/mm² strength and non-ferrous metals.
Thread type | Metric thread |
Thread type x nominal diameter | M4 |
Pitch | 0.70 mm |
Length | 63 mm |
Shank diameter | 4.5 mm |
DIN | 371 |
Surface | Plain |
Form | C |
Core hole diameter | 3.30 mm |