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RBV Resin Bond Diamond
Coated RBV Diamond & Micron Powder
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Home Product RBV Resin Bond Diamond High Toughness
Product Brief
RBV series diamond is widely used in resin and vitrified bond systems. It is the polycrystalline particle composed of some subcrystals with mosaic structure, irregular shapes and concaved rough surface.

Its unique micro-fracturing characteristic brings optimal performance in grinding efficiency, surface finish and tool life, and especially is introduced in machining tungsten carbide, ceramics, glass and other nonferrous materials.

RBV diamond family has 6 kinds of products, RBV-S is the highest friability, and RBV-B is the highest toughness.
Product Purpose
Vit
M
R
Vitrified Bonds
Metal Bonds
Resin Bonds

High Toughness
RBV-H  
Vit
R
High tough crystals, with blocky shape, light green colour. RBV-H is used in the wheel where demanding applications, high production rates and long tool life are required.
RBV-A  
Vit
R
High toughness crystals, with angular shape, yellow-green colour. Due to its high sharp cutting edges, toughness and impact resistance, RBV-A is recommended for heavy duty grinding application.
RBV-B  
Vit
R
The highest toughness in RBV family, semi-blocky shaped crystal, yellow-green colour. Due to its characteristic in regenerate new cutting edges and high impact resistance , It is recommended in resin bond system for stone polishing, tungsten carbide, PCD,.PCBN grinding.
Mudium Toughness and Friability
High Friability
RBV Diamond Friability Index
Available Mesh Size