ULTIMATECUT: Now available in all four variants

The new countersink ULTIMATECUT is available as HSS and HSSE-Co 5, blank and with RUnaTEC coating.

The new RUnaTEC (RUKO nano TECHNOLOGY) coating also increases the performance of the countersink and is high wear resistant. The coating stands out due to a very high nano-hardness of up to 1,200° C and is responsible for the extremely smooth surface of the cutting. It also prevents material welding and is applicable for normal and high-performance cutting.