HM TCT, cylindrical shank
All diameters packed in Feida SB bag
Special drill with a lance-shaped and fully ground carbide tip for drilling in critical material like tiles, glass, acrylic glass, ceramics and mirrors.
The cross cutting edge is sharpened for a better centering.
Please pay attention to the speed and sufficient cooling during drilling.
Suitable cooling liquids are for example Drilling oil, cutting oil or spray. (Feida drilling and thread paste)
We recommend to pre-drill with a 5 mm glass drill for a desired drill hole of 6 mm.
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