Diameter 3mm Stainless Steel Deep Hole Processing CNC Gun Barrel Drilling Machine

Diameter 3mm stainless steel Deep Hole Processing CNC Gun Barrel Drilling Machine This machine is designed and developed for processing bar shaft products. Uniaxial, biaxial, four axis are optional according to user' S demand. Three jaw chunk or self drive cone disc are adopted , to provide the most appropriate solutions to users .CNC Deephole drilling machine suited for drilling 3-D or 2-D hole system. It is adopting chip moved outer, with high efficiency, high accuracy , drill small-holes by "gun-drilling "method. It can instead of drilling,counting,reaming by one drilling process obtain sourcing accuracy. Bord accuracy is IT7-IT10, roughness Ra3.2-0.04µm, linearity