35mm Dia Diamond Hole Saw Drill Bit, Slate Porcelain Marble Hollow Core Drill Bit for Glass, Ceramic, Porcelain

【Diamond Hole Saw Drill Bit】35mm dia diamond hole saw drill bit is made of high carbon steel with a neat and soomth opening,no broken edges.

【Stable and durable】Small incision resistance,feature drilling stably, not breaking the border and have gold paints to aviod getting rusty.

【Main function】Mainly used for drilling the faucet mounting holes in stone counter top.

【Use for】Diamond Hole Saw Drill Bit can be used for drilling ceramic tile, marble, granite, concrete and other hard material.Keep water to cool the tool will prolong its using life.

Marble Hollow Drill Bit-

Long Lasting: Made of high quality high carbon steel, drilling fast and precisely with long life use.

Gold Painting-

Durable: Diamond coated hole saw have gold paints to aviod getting rusty.

High Carbon Steel Blade-

Sharp and Soomth: Small incision resistance, drilling stably for a neat and soomth opening, not breaking the border.