Diamond Step Chamfer Drill Bit Hole Opening for Porcelain Tiles Marble

Description:

- Material: Chamfer bit is made ofquality diamond material, ensuring durability and longevity

- Product Size: The chamfer bit has a diameter of 5cm, 3.5cm,2cm, making it suitable for various drilling needs

- Feature: This is a Diamond Bit, has high strength, high hardness, durability, and long service time, fits for your angle grinder.

- Multifunction: The step and chamfer design can expand holes, grind and chamfer stones, and is an essential tool for installers

- Application: Ideal for drilling holes, edge trimming and chamfering in materials like ceramic tiles and marble. Its pagoda multi-layer expanding design makes it a great tool for any DIY or professional job

Specification:

- Material: Diamond Size Chart: Diameter: 5cm/1.97inch

Package Includes: 1 Piece Chamfer Bit

Note: Please allow slightly errors 1-2cm differences due to manual measurement.