Uxcell 1/8 Shank 3.175mm x 22mm Carbide 1-Flute Left Hand End Mill CNC Router Bit 2 Pack

Uxcell 1/8 Shank 3.175mm x 22mm Carbide 1-Flute Left Hand End Mill CNC Router Bit 2 Pack Suitable for engraving cutting carving milling slotting sculpturing in MDF ABS PVC PP acrylic nylon plastic wood plywood hardwood etc. Good for surface machining 2D or 3D sculpturing. Made of carbide (tungsten steel) the end mill is wear resistance good toughness heat resistance higher hardness but is more brittle. Carbide can run at higher speed than high-speed steel. Carbide material with good milling and cutting performance ensures high work efficiency. Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. Upcut end mills can direct chips up and away from the milling area leaving an unobstructed path to prevent tool breakage and extends the tool life. Used on engraving machine CNC machines and machining center. Adopts spray and air jet cooling to improve the use effect of the milling cutter. The end mill is easily twisted off when using on hand drill. Tips: The longer the length of the tool clamped by the chuck the better. If the clamping length is shorter you need to lower the feed rate and cutting speed to reduce vibration and extend the tool life. Combined with the material to be processed select an appropriate feed rate and cutting speed to improve the tool life and obtain better processing accuracy and performance.