1pcs Solid Carbide CNC Spiral O Single Flute End Mill DLC Coating Tungsten 3.175/4/5/6mm Shank Aluminum 3D Engraving Milling Cutter for Wood Plastic(1F-D3.1-L17)

keyseat cutterTungsten Carbide End Mill Material: Carbide Shank Diameter: 3.175mm 4mm 5mm 6mm Coating:DLC coating High Heat Resistant Chip Removal Easier. Flute : single flutePackage include:1pcs Single Flute Spiral Cutter

• keyseat cutter
• It is great for cutting shallow dados rabbets and visible slots.
• It is made of integral tungsten steel which is more heat-resistant and wear-resistant than other materials and is not easy to break.
• For carving/cutting/engraving/milling/slotting/sculpturing in materials like MDF ABS PVC acrylic nylon resin plastics density board wood plywood hardwood etc.
• When cutting dados or grooves with a down cut bit be sure to slow the feed rate to allow more time for chip removal The chip is discharged downward the product will not jump during processing.
• Enlarge the chip removal groove to make cutting and chip removal more smooth and not easy to stick the knife Sharp and wear-resistant cutting edge smooth and delicate cutting surface without burrs.