Replaceable double wheels, rotation direction direction can be selected
Multi sample holder, pneumatic single point loading, automatic abrasive distribution
Adjustable speed
Water cooling device and abrasive cleaning nozzle prevent samples from overheating and destorying structure
ABS case and stainless steel parts, anti-corrosion, easy to clean
Metallographic samples can be roughly ground, finely ground, roughly polished and finely polished

Dynabrade 11280 Contact Arm Ass'y, 1" Da. x 3/8" W, Tapered Rubber Wheel, No Platen/Offset Design
Dynabrade 97568 3/8" NPT Female Safety Coupler
Dynabrade 78767 3" Dia. x 2" W x 1/4" Shank, Coarse, NWN DynaBrite Wheel, 10/pack
Dynabrade 1/2" W x 24" L Abrasive Belt Assortment Pak DynaCut Coated Zirconia Alumina & DynaBrite Surface Conditioning Belts
Dynabrade 67264 1-1/2" x 2" Utility Arm, 70 Duro Flat Wheel 
