RYOCO Crystal Carbide Solid Drill ZH300-1.80 1 piece

Catalog number: ZH300-1.80 Features: ● Highly versatile solid carbide drill with h7 tolerance. ● Crystal-like surface finish allows for excellent chip brushing. ● Available in standard sizes (ZH300-0.31 to 7.05) in 1/100 increments. Applications: ● For all-purpose cutting materials. ● Cutting materials: carbon steel, alloy steel, stainless steel, cast iron, ductile steel, aluminum, copper alloy Specifications: ● Blade diameter (mm): 1.8 ● Groove length (mm): 20 ● Total length (mm): 40 ● Shank diameter (mm): 1.8 ● Effective machining depth: 1.5D (blade diameter x 1.5) ● Twist angle (°): 30 ● Non-coated Material/Finish: ● Ultra-fine grain carbide alloy