Tap collet
Our tapping machine adopts self-developed pneumatic tapping machine motor and quick change reducer. The service life of our special pneumatic motor is more than 5 times that of the traditional pneumatic motor. Our tapping machine has the widest tapping range of pneumatic and electric suspension tapping machines in China, ranging from M3-M60. All key parts of pneumatic and electric tapping machines are designed and manufactured independently, which better controls the quality of the tapping machine
Tap collet
Quick change, safety tap chuck
Overload safe torque tap bobbin clamp can be configured. When tapping blind holes or torque exceeds tap torque, the clutch will automatically disengage for the chuck equipped with the clutch. Clutch slip protects the tap and the tap is not easy to break.
Shank diameter parameters of machine taps
Metric tap specification | ISO domestic standards Round handle X square handle | JIS Japanese Standard Round handle X square handle | Inch tap specification | Round handle X square handle |
M2 | 2.8X2.25 | 3X2.5 | 1/8 | 4X3.15 |
M3 | 3.15X2.5 | 4X3.2 | 5/32 | 5X4 |
M4 | 4X3.15 | 5X4 | 3/16 | 5.5X4.5 |
M5 | 5X4 | 5.5X4.5 | 1/4 | 6.3X5 |
M6 | 6.3X5 | 6X4.5 | 5/16 | 6.3X5 |
M8 | 6.3X5 | 6.2X5 | 3/8 | 8X6.3 |
M10 | 8X6.3 | 7X5.5 | 1/2 | 9X7.1 |
M12 | 9X7.1 | 8.5X6.5 | 9/16 | 11.2X9 |
M14 | 11.2X9 | 10.5X6.5 | 5/8 | 12.5X10 |
M16 | 12.5X10 | 12.5X10 | 3/4 | 14X11.2 |
M18 | 14X11.2 | 14X11 | 7/8 | 16X12.5 |
M20 | 14X11.2 | 15X12 | ||
M22 | 16X12.5 | 17X13 | ||
M24 | 18X14 | 19X15 | ||
M27 | 20X16 | 20X15 | 1/8"PT | 8X6.3 |
M30 | 20X16 | 23X17 | 1/4"PT | 11.2X9 |
M33 | 22.4X18 | 25X19 | 3/8"PT | 14X11 |
M36 | 25X20 | 28X21 | 1/2"PT | 17.5X13.1 |
3/4"PT | 23.1X17.3 | |||
1"PT | 28.6X21.5 |
Contact: ella.cai
Phone: 008615022633418
E-mail: aihua_1981@163.com
Whatsapp:008615022633418
Add: Wangchuanchang road 1#,Hedong District,Tianjin City,China
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