Name: ST16*1.5 tap | Material: HSS | Brand Name |
| | |
| | |
| | |
Helicoil Taps!
the assembly instructions of the thread insert
----it consists of drilling tapping installation of thread insert and
break-off tool ,mainly ,the four assembly instructions follows:
1:drilling:
The taper is should be selected suitably from the dimension of do
in the table and be sharpened accurately The chamfer is inappropriate
to exceed the depth of 0.4p after tapping .the best chamfer is 120°which
makes against setting of thread insert if it is too big.
2:tapping
The special screw tap corresponding to the thread insert is selected
to use ( using lubricant oil or grease for this operation ) when the
through hole is tapped ,the force should be appropriate to prevent taper rupturing .After tapping the tape hole should be clean .
3:Installation of thread insert
Insert the tool in the dilled hole lower than the thread insert into the
tapping pressure
4:Break-off tool
Break the tail off using the break-off tool in order to use the whole
length of the tapping.
we can supply any specification you need
CL-Helicoil Taps
CL-Helicoil Machine
CL-Other Main Products
CL-ISO9001:2008 Certification
http://www.helicoil.asia
http:// www.cljsh.com