Jump Teeth Taps

Jump teeth taps structural characteristics

Also called interval to the tooth taps jump teeth taps, which is a machine tap, the tap of the helical groove, taper pipe thread tap working portion, on the same edge flap, each tooth every removing a tooth, and then along the same the direction of the helix adjacent two-edged flap up to the site of teeth the staggered tooth tap as far as possible, as shown.

Jump Teeth Taps Remove Teeth Form

Jump teeth Taps increase the cutting thickness, reduce the total cutting force, reduce friction area, reduce friction, improve the cooling conditions, and reduce cutting adhesion, to improve the life of the jump teeth Taps. While leaving a space due to the teeth, to the elastic deformation of the workpiece material, leaving the position and reduce the tap thread surface of the jump teeth with the workpiece between the threaded surface of the positive pressure and friction, reducing the tapping torque and reduce the phenomenon of stick teeth , to improve the cutting conditions; due to the teeth while leaving a space that can accommodate a number of cutting fluid, and further improve the cutting conditions, thus improving the quality of the thread processing. As to tooth only added processing and the effect is very obvious and therefore extremely wide application in general Taps.

Jump teeth tap is mainly used for low-carbon steel, alloy steel, high temperature alloys, titanium alloys, stainless steel and other materials on the through holes, blind holes and fine pitch and prone to adhesive wear screw hole machining.

Jump teeth tap to the teeth in the form

To go hop teeth Taps teeth form of mainly two kinds. First from the calibration part of the second full teeth begin to teeth to reduce the actual contact length of the calibration part of the thread, as shown in a).

Second go teeth begin to form from the beginning of the cutting cone teeth, as shown in b).

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