Diamond Drill Bits Diamond Hole Saw Tile Hole Saw Kit Vacuum Brazed Drill Bit

Efficient & Smooth Cutting:The glass drill bit is made of premium grade diamond, delivers more effective performance than a traditional carbide or bi-metal hole saw. Vacuum brazing technology makes it highly thermostable and durable to use. Complete Tool Set: Our porcelain drill bit includes 5 sizes:4/5", 1", 1-3/8", 2-1/5", 2-3/5. It features a 5-inch saw blade.

Having these types available will help you cover almost all of your applications. The drill set also comes with a storage case for your convenient carrying. Humanized Structure: This hole saw drill bit set adopts 5/8-11 universal thread, suits for angle grinder. The design of U-shaped chip grooves provides longer working life, fast and smooth drilling.

Simple Operation: The diamond hole saw drill bit set can be used both dry and wet, to meet your various needs, recommended adding some water to prolong the service life. Wide Application: The diamond drill bit set ensures a clean and accurate hole on porcelain tile, granite, marble, and stone.

It also applies to masonry, brick, and all similar materials.

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