Frequently Asked Questions - Technical
Q. Do we need to add a water-coolant device? What should we do? |
A. To increase the working performance, a water-coolant device is necessary. Most of TCT Annular Cutters and HSS Annular Cutters need the water-coolant device; however, there is an exception for Hole Cutters. |
Q. When it becomes difficult to cut, what can we do? |
A. When the material is too hard to cut , please use the products contain Cobalt or use T.C.T. Annular cutter products.
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Q. How to fasten the shank of HC Type? |
A. For one-touch shank :
For Weldon shank :
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Q. How to put in Hole Cutter correctly? |
A.
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