Yamawa Medium Hardness Carbon Steel High Speed ​​Machining Center Hole Drill MHCDS 3 x 60° x 8 MHCDS-3X60X8 1 Piece

Catalog number: MHCDS-3X60X8 Features: ● Single-edged shape to improve the accuracy of the protruding position and the shank. ● To improve the centripetal force, the drill tip is shaped like a "three rake" + "X-thinning", which enables high-speed, high-feed processing. ● The drill tip is shaped like a "three rake" + "X-thinning", which enables high-speed, high-feed processing. Applications: ● Workpiece: Carbon steel, alloy steel, tool steel, cast iron, copper alloy, aluminum alloy. ● Center hole processing. Specifications: ● Drill diameter (mm): 3.0 ● Shank diameter (mm): 8 ● Total length (mm): 40 ● Center hole angle (°): 60 ● Drill diameter (mm): 3 ● Drill length (mm): 2.8 ● Surface treatment: TiCN coating ● Blade shape: Single-edged Material/Finish: ● Cobalt high-speed steel (HSS-Co)