I will assume everyone here has tested each of the 3 abrasives: Crushed Glass, Coal Slag and Garnet, and have a good idea which they prefer for various jobs. So instead of going into details of each, let’s just jump right into the list.
Sand Blasting with crushed glass abrasive on Norton case to clean
Sustainability, Free Full-Text
Glass Bead Blasting: Abrasive Shape, Hardness & Recycle Rate
Blasting Abrasives - Sioneer
Crushed Glass Sandblasting Media - Nationwide Shipping from many
Black Diamond Abrasive Blast Media, Coal Slag, Coarse Grade, 10/40 Mesh Size (10 LBS) : Tools & Home Improvement
Understanding Abrasive Blast Media
Sandblasting Machinery: What Is It? How Does It Work? Types
Crushed Glass Sandblasting Media - Nationwide Shipping from many
Walnut shell sandblasting abrasive. Used for deflashing, deburring
Holdwin Sand Blaster Ceramic Nozzles 3/4/5/6mm Abrasive Sand
Blast It! Breaking Down the Types of Media Blasting