Pro-Craft VAC-U-COAT 7-1/2 oz. with Spray Pump precious-metal-notice Cobalt-free construction — no cobalt

Cobalt-free construction — no cobalt exposure concerns during sharpening or use

40mm total length with a 26mm cut section

18 Gauges — Half-Pear 6 Piece Length Approximately 4 in

or niobium wire

Upgrade your GemOro Elite series microscope with this optional daylight fluorescent overhead light source

Pro-Craft VAC-U-COAT 7-1/2 oz. with Spray Pump precious-metal-notice Cobalt-free construction — no cobaltPro Craft VAC U COAT is a surface tension reducing agent applied to wax patterns before investing. It permits close adaptation of investment to all surfaces of the wax pattern, minimizing the possibility of trapped air bubbles. This 7 1 2 oz. bottle includes a convenient spray pump for easy, controlled application. Wax patterns may be wet or dry when treated with VAC U COAT prior to investing. Features Prevents air bubbles during the investing process