V Groove Bit 1/4in Shank PTFE Coated Milling Cutters For Woodworking For CNC Engraving Feature:1. Improve work efficiency: good quality tungsten carbide tip, provides sharper cutting, reduces burrs and improves work efficiency2. Widely used in milling machines: widely used in CNC milling machines and other automatic, portable portable and desktop milling machines3. For different materials: suitable for cutting acrylic, plastic, carbon fiber, particle board, veneer, medium density fiberboard, circuit board, etc.4. High-temperature resistant PTFE coating: the main body is made of cemented carbide, and the surface of the drill bit is coated with heat-resistant PTFE coating, which has high hardness, wear resistance and durability5. 1/4in shank diameter: shank diameter is 1/4in, cutting diameter includes 1/4, 5/16, 3/8 and 1/2in, convenient to useSpecification:Item type: VM flute cutterMaterial: cemented carbide + tungsten carbideGroove shape: VP groove Design: cutter parts setCutting angle: 90°Cutting diameter: 1/4in, 5/16in, 3/8in, 1/2inSpecifications: 1/4inx 1/4in, 1/4inx 5/16in, 1/4inx 3/8in, 1/4inx 1/2inList packing:4 x V4 slot cutter x storage boxNote: The edge of the cutter is relatively sharp, so care should be taken when using to avoid injury. 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.