Цельные твердосплавные сверла линейки KenDrill HPR Kennametal 2025 - страница 3

Kennametal’s latest addition to its HPR drilling platform completes the lineup’s range capabilities with 12xD and 50xD drilling solutions for steels and cast iron. • 135° HPR point with radius design at cutting edge corner for long tool life at higher feed rates, lower cost per part and better quality hole exits • Patented gashing delivers less heat and thermal shocks for longer integrity of cutting edge • Featuring KCK10A grade with ultra fine grain substrate for longer tool life in steel and cast iron materials and reduced catastrophic failure risk • 4-margin design for good hole accuracy and straightness (even in X-holes or inclined exits) • Highly polished surfaces for superior chip evacuation even when low-pressure coolant is applied Industries General Wind & Automotive Engineering Solar Oil & Aerospace Gas kennametal.com 3