Yamawa Coated Strong Twist Groove A-Type 60° Single Edge Center Hole Drill AUCES 2.5X60°X8 AUCES-2.5X60X8 1 Piece

Catalog number: AUCES-2.5X60X8 Features: ●A single-edged shape is used to improve the precision of the tool. ●The groove has a strong twist, making it particularly suitable for soft materials or relatively sticky materials. ●High-speed, high-feed processing is possible. Applications: ●Workpiece: For high carbon steel, cast iron, and tool steel. Specifications: ●Taper diameter (mm): 2.5 ●Shank diameter (mm): 8 ●Total length (mm): 50 ●Center hole angle (°): 60 ●Surface treatment: Coating ●Blade length (mm): 2.7 ●Blade shape: Single-edged ●Counterbore angle: 60° ●Surface treatment: TIN coating ●Blade shape: Single-edged Material/Finish: ●High-speed tool steel (HSS)