Dormer G570 HSS-E AlTiCN Straight Shank 90° Countersink - 8.3mm

Introducing the 'Dormer G570 8.3mm HSS-E AlTiCN Countersink', a top-tier constructional masterpiece crafted from Cobalt-enriched High-Speed Steel (HSS). Recognized for its superior hardness, its heat-treated design surpasses conventional HSS materials. The Dormer G570 flaunts an enhanced cobalt content, boosting hardness resilience even under elevated temperatures. This makes it optimally conditioned for machining resistant alloys and stainless steel. Thanks to its supreme wear-ability, it handles abrasive cutting challenges with remarkable ease, making it an excellent fit for rigorous applications across materials. Bathed in a multilayer coat of Aluminium Titanium Carbo-Nitride (AlTiCN), the Dormer G570 manifests exceptional hardness of 3700HV. This surpasses many available nitride-based coatings today. This coating's impressive hardness parallels its high elasticity, low friction, and stellar oxidation resistance, allowing your cutting tools to perform at their peak, especially when dealing with stainless steels and high-temperature nickel-based alloys. This coating also fares very well in interrupted cutting operations, whether they are lubricated, semi-dry, or dry machining. Now, onto the features and benefits: The efficient countersink design of the Dormer G570 has been uniquely refined for bolstered productivity in countersinking stainless steels and alloyed steels with high abrasiveness. Therefore, this tool is highly recommended for countersinking tasks that involve high alloyed steels and stainless steels. Immerse in the Dormer G570 experience and let your productivity soar.