RUKO DIN 335 C 90 ° 102123T Countersink 25 mm HSS TiN 1 pc(s)

DIN 335 Form C 90° HSS-TiN countersink and countersink, ground

Countersunk diameter Ø2: 25.0 mm - the cutting grooves ground through the CBN are absolutely sharp. For lowering, deburring and lowering without burrs and rattans. Best results at low cutting speed.HSS:High-performance high-speed working steel for drilling in well-machined materials with a strength of up to 900 N/mm². Tin: The titanium nitrite coating is a universal standard layer. It offers a 300-400% longer service life compared to uncoated tools. Cooling is recommended.

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