Is suitable for glass, ceramic tile, marble, granite, etc.. Just installed in ordinary
<br />electric drill can be used, first the 45 degree angle of drill positioning, after vertical
<br />drilling, force should be gentle.
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<br />Specifications:
<br />Material:metal
<br />Color:silver
<br />Length:5cm
<br />Diameter:10/25/40/55/70/85/100 mm
<br />Application:Glass, ceramic tile, marble, granite and other brittle hard materials
<br />
<br />Features:
<br />1.Unique opening design, drilling sharp, easy to operate
<br />2.Open hole, smooth, no broken edge, will not produce the phenomenon of tremor
<br />3.Small incision resistance,Improve the opening speed,Easy to trim after slotting
<br />
<br />How to use
<br />1.Installed in an ordinary electric drill2.First 45 degree angle drill position, then the vertical drilling
<br />3.Force should be light slow, especially in the beginning of the drilling and drilling to slow
<br />4.When opening a hole operation, need to add water while operating
<br />
<br />Notice
<br />To keep the water drill, remember not to dry drilling
<br />
<br />Package include:
<br />A set of driller(with 7kinds of specifications' driller)