Adjustable Hole Saw Locator

Don’t you want to make your drilling job easier? With this Adjustable Hole Saw Drill Guide, make your drilling job a breeze and work effortlessly. Adjustable Hole Saw Drill Guide helps to do your drilling job quickly and effortlessly so you can stay hassle free and work just the way you want.   HOW IT WORKS: Adjust the sliding plate for the size of the hole saw - drill bit you want to use.  Fix the guide using the suction base exactly where you want to drill the hole. Check the drill guide location and slider position before you start drilling. Measure - check twice and drill once.  Using water as a coolant, You can spray the water  Use the guide until the drill bit - hole saw makes an initial mark deep enough to keep the bit in position. You can remove the guide and continue drilling.  While drilling, keep using water to cool down the diamond drill bit - hole saw.   EFFICIENT TOOL: 4 removable bearings balls of this drill guide can be re-positioned at the bearing holes de