6.3.3 Shape 6.3.4 Specifi c Gravity 6.3.5 Nozzle Pressure 6.3.6 Nozzle Type 6.3.7 Nozzle to Surface Distance 6.3.8 Impact Angle 6.3.9 Abrasive Metering 6.3.10 Abrasive Cleanliness 6.3.11 Embedment 6.4 Abrasive Types 6.4.1 Metallic Abrasives 6.4.2 Non-Metallic Abrasives 6.5 Blast Equipment...