CNC Milling Cutter 2 Flutes 3.175x2x10mm Spiral Drill Bit

【Polished Chip Removal】Engraving cutters with a mirror-polished surface reduce friction and evacuate chips smoothly during continuous CNC machining, minimizing clogging and heat buildup.
【Carbide Durability】This solid tungsten carbide cutter resists wear and maintains its sharpness during repeated use on acrylic, wood, and soft metals.
【3.175mm Shank】The 3.175mm (1/8") shank fits standard CNC collets and engraver chucks, providing a stable clamping force and minimal runout for precision engraving.
【2-Flute Spiral Design】The two-flute spiral geometry evacuates chips from the cutting area, delivering cleaner edges and faster material removal in engraving and routing.
【Length 【Compact】The total length of 39 mm with a cutting depth of 10 mm is suitable for shallow engraving and 3D milling on desktop CNC milling machines, providing precise control in tight spaces.