Yamawa Strong Twist Groove JIS B Type 60° Center Hole Drill CESB 2.5X60°X10 CESB2.5 1 Piece

Catalog number: CESB2.5 Features: ●The groove has strong twisting, making it suitable for soft and sticky materials. Applications: ●Cutting materials: carbon steel, alloy steel, tool steel, cast iron, copper alloy, aluminum alloy. ●Center hole processing. Specifications: ●Taper diameter (mm): 2.5 ●Shank diameter (mm): 10 ●Total length (mm): 56 ●Center hole angle (°): 60 ●Tip diameter (mm): 2.5 ●Drill diameter (mm): 2.5 ●Drill length (mm): 3.8 ●Blade shape: double-edged Material/Finish: ●High-speed tool steel (HSS)