8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting

8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting

AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Walnut Sand for Carbon Deposition Cleaning with Screen to Separate Carbon

VW Audi Carbon Cleaning Walnut Blaster Adapter Tool - Billet ALUMINUM 6061 - Compatible with VW Audi DI TSI FSI TFSI - Engine Intake Port Valve