HQMaster Up Down Cut Compression Bit 18 Shank Spiral CNC Router End Mill Tungsten Carbide Milling Cutter Set 5 Pack

UP and DOWN SPIRAL ROUTER BIT 18 shank 18 cutting diameter 7822mm cutting length 1313250mm total length DURABLE LONGLASTING TOOL LIFE highquality solid carbide router bits with nano blue coat feature with high hardness heat resistance and longlasting cuttingedge performance ensure high work efficiency CLEAN CUT EXCELLENT EDGEGRINDING Compression bit is the combination of both upcut and downcut spirals The bottom of the material will be pulled upwards while the top of the material is pushed downwards thus eliminating the risk of damaging the laminated surfaces leaving a sharp clean edge on both sides of your workpiece Nonstick crumbs smokeless and silent during processing smooth cutting and fast chip removal WIDELY USE Compression CNC router bit specially designed for mortising grooving and dado in plastic plywood oak MDF and any hardwood working with machines CNC machines Work for tablemounted and Small or handheld CNC routers Package Includes 5pcs Up Down Cut Bit.