4×12 GT One Flute Compression Router Bit is a solid carbide single-flute compression cutter designed for clean CNC routing on acrylic, PVC, cork, MDF, plywood, solid wood, mahogany and other plastic or wood panels.
One Spiral Flute Up&Down Cut Compression Router Bits and CNC cutting tools
4×12 GT One Flute Compression Router Bit Product Description
This single-blade composite cutter combines up-cut and down-cut spiral geometry. The opposing cutting forces compress the top and bottom surfaces toward the center of the workpiece, helping reduce burrs, edge lifting and chipping. It is suitable for CNC routers and engraving machines used for signage, cabinetry, plastic fabrication and woodworking.
Material: whole solid tungsten carbide. Imported carbide options are available for stable cutting performance and long service life.
Suitable materials: PVC, acrylic, resin, hibiscus board, cork, MDF, plywood, solid wood, mahogany and hardwood.
Size: 4×12
Clean Up and Down Spiral CNC Cutting
The 4×12 GT One Flute Compression Router Bit uses one polished flute for efficient chip evacuation while the compression profile protects both faces of laminated and brittle sheet material. Use the correct spindle speed, feed rate and clamping method for the material. A rigid CNC setup and suitable dust extraction help maintain a smooth finish and consistent tool life.
For additional information about cutter geometry, see this general reference on milling cutters. Contact JEEFOO for additional sizes and material grades.
