Features● Handy and Compact Housing for easily and softly Grip● 100MM Diameter for one-hand Operation, universal application● Powerful motor for cutting grinding and polishing, one machine with three application coming via different discs● Rear Switch as
Lactic Acid standard is produced from natural corn starch by advanced bio-fermentation and refining technology. The lactic acid is a yellowish to colorless liquid, having a mild acid odor and taste.