2pcs/set HXIN Vacuum Brazed Diamond Chamfering Bit For Beveling Holes On Marble Tile Ceramic

Specification:

Diameter: 1/8" to 1 1/2"( 3/38mm),  1/12" to 1 7/8"( 2/48mm), 4/5" to 1 7/8"( 20/48mm), 1/8" to 3"( 3/75mm)

Arbor/thread: 5/8’’-11 Thread

Application: To shape, enlarge and round bevel existing holes in Tile, Porcelain, Hard Ceramic, Granite and Marble.

Feature:

1. High-quality Diamond Grain and Vacuum Brazed Technology provides the bits much longer working life, high efficiency, durable and sturdy.
2. It’s useful to improve the edge finishing of exposed holes.
3. The special chamfering shape can trim the hole easily and quickly, and fine diamond make holes more delicately and smoothly.
4. With it, you will find a clean, accurate and beautiful finish on the edge of the hole.