How much do you know about gas tap

2025-09-01 11:45:11

gas tap have the strongest universality, and can be processed with through holes or non through holes, as well as non-ferrous or ferrous metals. But the targeting is also poor, everything can be done, nothing can be done. The cutting cone can have 2, 4, or 6 teeth, with short cones used for non through holes and long cones used for through holes. As long as the bottom hole is deep enough, a longer cutting cone should be selected as much as possible, so that more teeth can share the cutting load and the service life is longer.

gas tap are universal Thread taps, which are easy to manufacture and inexpensive. They can be used to process through holes or through holes, as well as non-ferrous or black metal materials. However, they have poor specificity and are suitable for processing ordinary threads with less precise requirements

The structure of Thread tap is the simplest, with a zero inclination angle of the cutting edge. The cutting layer area of each cutting tooth increases step by step, which is prone to vibration. The top edge and two side edges mainly play a cutting role. Due to the fact that the thread profile of small diameter taps is not scraped, the cutting angle is zero, and the ironing pressure and friction generated during cutting are high, resulting in a large tapping torque.

Generally used for thread machining on ordinary lathes, drilling machines, and tapping machines, with slow cutting speeds. It has a good effect on high hardness machining materials, materials that are prone to tool wear, materials that are cut in powder form, and through holes and blind holes with short tapping depth.

Containing debris. The straight groove of Nut tap cannot achieve the effect of chip removal, it can only accommodate chips. This is fundamentally different from the chip groove of the spiral groove tap. The limitation of the chip space determines the depth of the processed thread.