Inner cooling drill, inner cooling twist drill, inner cooling drill, inner cooling twist drill:
Integral alloy inner cold drill,From the shank to the cutting edge1A straight hole or two spirally crossing holes allow compressed air, oil or cutting fluid to pass through to cool the workpiece and flush away the chips. It is especially suitable for deep hole high-speed machining.The machine tool is equipped with a spindle with internal cooling or additionally equipped with an oil path conversion tool holder and can achieve internal cooling. This kind of drill is made of fine-grained cemented carbide materials. In order to extend the service life, it can also be coated with a special The designed geometric edge shape enables the drill to have a self-centering function, and has good chip control and chip removal performance when drilling most workpiece materials, which can ensure the drilling quality of the hole, and no need for subsequent finishing after drilling.The processed hole has good surface finish, high dimensional accuracy and positioning accuracy.Can be used for machining centers,CNCLathe or other high rigidity, high speed machine tool.
Shuo Shuo brand internal cooling twist drill: cemented carbide internal cooling drill|Solid carbide inner cooling drill bit(internal cooling aiguille)Cold alloy drill,It is a hole machining tool, its characteristics are from the shank to the cutting edge2A spiral hole that rotates according to the twist drill lead is passed through by compressed air, oil or cutting fluid during the cutting process to cool the tool, flush away the chips, reduce the cutting temperature of the tool, and increase the service life of the tool. Plus internal cooling drill bit surfaceTIALNThe coating increases the durability of the drill bit and the stability of the processing size. Therefore, the internal cooling drill bit has better cutting performance than ordinary cemented carbide drill bits, and is especially suitable for deep hole processing and difficult-to-process materials.
Internal cooling drill bit, internal cooling twist drill bitApplied to quenching hardness inHRC=48 ~65 Processing of various steel parts and processing of heat-resistant steel, heat-resistant alloy, various gray cast iron and ductile iron parts.
Suzhou Shuo Shuo Precision Tool Professional ProductionInternal cooling drill, internal cooling twist drill,Non-standard internal cooling drill bit,Internal cooling twist drill.Is a professional manufacturer of alloy tools.