Our big suction pad bracket is to fix the drill bits quickly on that smooth surface of glass, tile, ceramic, poarcelian, granite slab and marble slab and make drilling work much easier and high effectivly.

It can hold max diameter of 180 mm drill bits. It can work with our other product lines of those Spear glass&tile drill bits, Spear porcelain drill bits, Diamond electroplated drill bits, Sintered Diamond Drill Bits, Vacuum brazed diamond drill bits, Diamond burrs,Diamond Core Drill etc.

For small bits, it has special individual fixing holes on diameters of 6,8,10,12mm and 1/4",5/16",3/8",1/2".

Operation Indications:

1, Push the suction pad braket on the smooth and clean object of glass, ceramic, tile, porcelain,granite, marble etc.

2, Push down the blue plastic handle and make suction pad be sucked on the surface of horizontal or vertical or other angle levels.

3, Put the accordingly drill bit into the hole shape bracket and drill the object.

4, Wet drilling is strongly recommended to get best drilling results.