discount 70% in 2018-09-18 to 2018-09-20
price: USD$ 10.50
freight :USD$7.00,(Postal parcel)
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Botou Boyu casting tools factory specializing in the production ofTaps, hand taps, machine taps, machine taps L, taps with right-handed nut tap tap machine, grinding machine, straight fluted tap, spiral tap, screw tap, extrusion Taps, machine taps long handle, stainless steel taps with cobalt high steel grinding machine, machining of cast iron with cobalt tap high steel grinding machine, processing of copper and aluminum with full grinding extrusion Taps, machining hole with full grinding screw tap, tap hex machine, machine taps US tube cone, fire hose machine taps, machine taps us straight machine taps US trapezoidal taps US cylinder taper thread machine tap, imperial machine, machine taps inch tube cone machine taps, cylindrical tube, machine taps for pipe metric cone, rod taps, machine taps for pipe cone target machine tap, tap cylindrical tube, sewing machine, tire Tap tap valve machine, screw machine oil pipe, oil pipe thread taps, machine taps trapezoidal thread,Our factory has superb technology, professional maintenance technicians, to provide the most efficient service for you,Telephone sales:010-62480196 62481019 13581537355 Website
The tap is tool processing all kinds of medium and small size internal thread, it has the advantages of simple structure, convenient use, can be manually operated, can also work on the machine tool, is widely applied in production.
The thread of the small size of the fibers, is almost the only tool. The types of fibers: hand taps, machine taps, nut taps, extrusion Taps etc..
Although many kinds of taps, but its structure is basically the same.
The working part is composed of a cutting part and a calibration part. The cutting part of the tooth is not complete, after a tooth cutter tooth than the previous high, when the tap screw motion, each cutter tooth cut metal layer, the main tap chip is responsible for work by cutting part. The tooth part of the calibration is complete, it is mainly used for calibration and repair of light thread profile, and play a leading role.
The grip is used to transfer torque, its structure depends on tap and the use of specification and size.