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The EXOPRO^® WHO-Ni drill series from OSG can take the heat when processing Nickel Alloy, Inconel 718 and other hardened steels.

These high performance drills incorporate OSG’s exclusive WXS nano-coating, which has been developed specifically for high heat applications. Internal coolant holes offer further heat resistance and chip evacuation, while a slow helix angle provides ultimate rigidity with minimal wear even after hundreds of holes.