10Pcs CNC Router Bit Set, 1/8” Shank Straight CNC Bits TiCN Coating Carbide Engraving Tool End Milling Cutter| 1/1.5/2/2.5/3.175mm Shipping-warehouse:China it is necessary to increase

it is necessary to increase the speed and reduce the feed rate to avoid tool breakage

allowing easy upgrades

density board etc

in which M6 screw holes are neatly distributed

making it easy to cut metals such as aluminum

10Pcs CNC Router Bit Set, 1/8” Shank Straight CNC Bits TiCN Coating Carbide Engraving Tool End Milling Cutter| 1/1.5/2/2.5/3.175mm Shipping-warehouse:China it is necessary to increase2 Flute CNC Bits Contains 10 CNC Straight Router Bit, five different cutting diameter (1mm 1. 5mm 2mm 2. 5mm 3. 175mm) 1 8 Shank CNC BitOverall Length: 38mm 45mm. Cutting Diameter: 4mm 6mm 12mm 17mm 22mm TiCN CoatingHRA94 High hardness, Low residual stress, Good abrasive wear resistance, High reliability in dry operations, Lubricants can be reduced or replaced, Good corrosion resistance, Performs under conditions of high load, Excellent chemical