Stainless Steel Screws

It is processed by STAR dual-spindle CNC centering machine, the cylindrical cutter with 55°R0.2 corner is used for finishing the end face, processing the outer diameter, the 90°tungsten steel center drill is used for centering, the tungsten steel bit is used for drilling, the slotting cutter is used for machining the inner hexagon, the tungsten steel drill is used for removing the burr in the hole, the turning tool with R0.4 corner is used for roughing the outer diameter of the thread. For the secondary spindle, the cylindrical cutter with 55°R0.2 corner is used for processing the outer diameter of the thread, finishing the end face, the thread cutter is used for processing the thread, and the cylindrical cutter with 55°R0.2 corner is used for deburrring the thread with a thread cutter.
Standard: DIN912/ GB70/ ISO4762/ ANSI B18.3/ JISB1176, Non-Standard Can Also Be Made To Order