Diamond Chamfering Bit for Angle Grinder Step Drill Bit for Marble Tile

Specification:
Origin: Mainland China
Material: Metal + Emery
Packaging Dimensions: Approx. 125*70*55mm
Packaging Dimensions: 4.92x2.76x2.17 (inch)

Note:
Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!
Please allow a 1-2 cm difference in measurements due to manual measuring.

1 x chamfering drill bit
1 x adapter rod

Diamond Chamfering Bit Multi-Function for Granite Marble Tile Ceramic Stone
Features:
1.High-Density Material: This diamond chamfering bit is crafted using high-density brazed diamond particles, delivering powerful cutting and grinding on tile, ceramic, marble, granite, and glass for cleaner edges and smoother hole adjustments.
2.Alloy Design: Built with wear-resistant metal alloy, this step drill bit withstands high-speed grinding and repeated use; its tapered shape helps remove debris, reducing clogging and heat buildup during tile and stone work.
3.Universal Compatibility: Equipped with a standard M10 threaded shank and adapter rod, this diamond beveling grinding head fits most angle grinders, offering flexible installation in workshops, garages, and construction sites.
4.4-in-1 Multi-Function Tool: Combining hole enlarging, chamfering, bevel machining, and edge shaping, this diamond core drill bit saves time and space while enhancing efficiency for tile installation, countertop processing, and home renovation.
5.Two Size Options & Water Cooling: Available in 10-38mm and 10-50mm working diameters, this diamond hole opener puncher is recommended to use with water cooling when grinding hard materials, extending tool life and ensuring smoother .