50pcs/Set O Flute Aluminium Router Bits 3.175/4/5/6/8mm Single Flute Down Cut Spiral Milling Cutter CNC End Mill Tungsten Carbide Milling Cutter(3.175x17 50PCS)

Four Wing Slotting Cutters50pcs/set O Flute Aluminium Router BitsShank diameter: 3.175mm/4mm/5mm/6mm/8mmCutting edge diameter: 3.175mm/4mm/5mm/6mm/8mmTotal length: 38-70mm Material: Tungsten steel Package include:50PCS Left Spiral milling cutter

• Four Wing Slotting Cutters
• 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.