TRUSCO Carbide Coated Solid Drill 8.5mm TRP2D0850S10

●This is a general-purpose carbide drill that can be used for machining on machining centers, automatic lathes, and turning machines.

●It can machine through holes with a depth of twice the cutting diameter.

●Workpiece materials: Carbon steel, cast iron ●Cutting diameter (mm): 8.5 ●Flute length (mm): 29.8 ●Overall length (mm): 78 ●Shank diameter (mm): 10 ●Effective machining depth: 2D (twice the cutting diameter) ●Surface treatment: TiAlN coating (PVD coating film) ●Surface treatment: TiAlN coating (PVD coating film) ●Ultra-fine grain carbide alloy (Micro Grain Carbide)