DIAMOND HOLE SAW

Size: 6,8,10,11,12,13,14,15,16,18,20,22,28,30,32,35,40,45,50,55,60,65,70,
75,80,85,90,95,100,155,180,200MM.

1. Use the first 45 degrees angle positioning and then slowly turn to drill (to prevent skidding).
2. When the use of perforators,drilling side edge water,improve the life of the perforators to prevent product rupture.
3. Applicable to all kinds of electric drill /bench drill use;
Do not use electric drill impact block drilling.
4. Can not be used for toughened glass drilling.

Notice: Be sure to add water to improve the life of the hole opener.