GRVD – Economic Crushed Diamond Grit

20+ Years Experience Consistent Batch Quality Customized Solutions

Product Overview

GRVD is an economical RVD-type crushed diamond grit developed for light-load grinding applications requiring sharp cutting action and active self-sharpening. Produced from HPHT monocrystalline diamond through mechanical crushing and classification, its irregular, angular particles provide multiple cutting edges and controlled fracture for efficient material removal in bonded grinding tools.

Features

Sharp Angular Morphology: Multiple cutting edges support fast and efficient material removal.
High Friability: Promotes active self-sharpening under light grinding loads.
Controlled Fracture: Renews cutting edges progressively as the abrasive wears.
Free-Cutting Performance: Supports efficient grinding with relatively low cutting resistance.
Consistent Mesh Classification: Helps maintain stable abrasive distribution and tool performance.

Specifications

Diamond Type	Mechanically Crushed HPHT Monocrystalline Diamond
Product Series	Crushed & Sharp Diamond Grit
Grade	GRVD
Grade Direction	Economy / RVD-Type
Typical Tool Direction	Light-Load Bonded Grinding Tools
Crystal Morphology	Irregular, angular and multi-edged particles
Selection Focus	Cutting efficiency and cost control
Available Mesh Sizes	60/70–500/600

Crushed Diamond Grit Size Table

Size	60/70	70/80	80/100	100/120	120/140	140/170	170/200	200/230	230/270	270/325	325/400	400/500	500/600
GRVD	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
GCD10	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
GCD20	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
GCD30	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
GCDZ		✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓