Blind-hole machine taps Ruko M DIN 371 HSS-TiAlN shape C
MATAP-RUKO-234025EF-HSS-M2,5X0,45MM
Art.-no. 1971004365
EAN 4007140277558
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The thread is cut in one operation.
The TiN anti-wear coating increases the surface hardness to approx. 3,500 HV. Titanium-aluminium nitride is a chemical compound of the three elements titanium, aluminium and nitrogen. TiAlN is a hard metallic material typically of a black-violet colour. Advantages: The TiAlN coating enables the dry processing of cutting tools; cooling is not necessary. Higher hardness, very low friction coefficient, optimal service life.
Datasheets(X)
For through threads and blind hole threads, in unalloyed, low alloy, alloyed steels up to 1200 N/mm² strength and cast iron.
Thread type | Metric thread |
Thread type x nominal diameter | M2.5 |
Pitch | 0.45 mm |
Length | 50 mm |
Shank diameter | 2.8 mm |
DIN | 371 |
Surface | TiAlN |
Form | C |
Core hole diameter | 2.05 mm |
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