Tungsten Carbide Engraving Drill Bits, 15-Piece Set, Shank

【Tungsten Carbide】This set of solid tungsten carbide end mills offers hardened rigidity to maintain the cutting edge during high-speed milling on abrasive materials.
【Multi-Specification Kit】This 15-piece variety set of end mills includes 3 distinct flute geometries, allowing you to instantly switch from roughing to grooving and fine detail work.
【Tough Cutting Edges】The incisive cutting edges slice through thin aluminum sheets, hardwood, and PVC without burr buildup, leaving a clean edge without polishing.
【Universal 1/8" Shank】The precision-ground 1/8" diameter shank fits standard collets on most desktop CNC routers, lathes, and handheld rotary tools for quick use.
【Versatile Composite Profiling】Designed for With precise cutting and engraving on plastic, ABS, medium density fiberboard and plywood, this milling cutter efficiently handles prototyping and hobby projects.