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This 4 Piece Kit Includes: 2 x 1/4" (6mm) Diamond Grit Edge Hole Saw Drill Bits Although they all look similar Not all Electroplated Diamond Hole Saws are Created Equal Generally there are 3 different grades of Diamond used for Electroplated Diamond Hole Saws We use the largest of the 3 on our Diamond Holesaws. Being the Largest These Diamond Grit Edge Hole Saws are Professional Grade High Quality These Electroplated Diamond Drill / Hole Saws are for Drilling Holes in Porcelain, Marble, Ceramic Floor Tile, Fiberglass, Quartz & Glass and any much more.. That Means They will last a lot longer and cut better than the cheaper smaller diamond versions
It's worth the extra for a tool that actually works!! You will not be Dissapointed.
The Concentration of Diamond on these Holesaws is designed for Professionals for repeat use We expect anything from 30 to 70 holes in Grade 5 Porcelain, and even more in Glass and Granite Buy it Now in our Store, you wont need to wait and you Get Free First Class Shipping USPS in USA These Quality Diamond Hole saws can be used in corded or cordless Drills. They can cut in both directions, they are designed to be used with water as a coolant. These Holesaws leave a fine finish and can cut through tough abrasive materials like Porcelain, Granite, Marble, Dense Ceramic Tiles, Fibre Glass, Composite Boards. You Must Apply water to the cutting edge whilst running!! This can be done using several methods, with squirty bottle and dipping bit in water as you drill, make a reservoir of water around the area to be drilled with Plumbers Putty, If the hole is to be drilled vertically i.e on a wall then you can hold a sponge around the bit soaked in water or make a bra shape cup out of plumbers putty on the wall and drill through the water etc. Removing the drill from the hole and allowing water to the bottom of the hole periodically will keep the cutting edge cool. You need to remember when Drilling Holes with a Diamond Bit you are not really Drilling a Hole - You are Grinding a Hole so Go slow and Keep it Cool, this will increase bit life and provide better holes. Important Keep Water and fluids away from Electrical Tools and Devices!!! Always wear Safety Glasses when Using Any Tool These Diamond Grit edge HoleSaws are also currently available in the following sizes, we occasionally manufacture special sizes dependent on Quantity. If there is a size you are looking for please let us know maybe its one we have in stock or one we should have in stock. |