(4:08 min) How to manually de-chip a sawed seam in granite and marble. http://www.kasostone.com/poultice2.wmv http://www.kascostone.com/10minsink.wmv (12:25 min) Shows how to use a template and router to produce a perfectly cut out vanity sink in granite ten minutes with unskilled labor. http://www.kasostone.com/poultice2.wmv (1:29 min) Shows how to use hydrogen peroxide and diatomaceous to get stains out of granite. http://www.kascostone.com/sinkcuttertest.wmv (12:15 min) Testing of a homemade sink cut out device using a finger bit for use in natural stone. http://www.kascostone.com/\sinkmachine.wmv (11:03 min) Demonstrates cutting out an under mount sink in a granite or marble countertops with a finger bit. http://www.kascostone.com\templaterouter1.wmv (5:14 min) Explains how to make granite templates out of half inch PVC. http://www.kascostone.com/\toppolishing.wmv (37:40 min) Explains how to successfully top polish granite and seams in the field. http://www.kascostone.com\Velcroturbos.wmv (26:57 min) How to use three inch velcro backed turbos to obtain faster more consistent straighter edges. http://www.kascostone.com/newsaw.wmv (2:25 min) How to make a homemade rail saw for natural stone cutting http://www.kascostone.com/bulgarian.wmv (25:37 min) Shows how a granite fabricator can polish a vanity sink using four inch resin pads. http://www.kascostone.com/sinkcutouts.wmv (8:01 min) Shows how to use a router and template to cut out a undermount sink in granite or marble. http://www.kascotone.com/rodsaw.wmv (7:05 min) An in depth video demonstrating how to make a homemade rail saw for rodding natural stone. http://www.kascostone.com/profiler1.wmv (4:56 min) Explains and demostrates how to make a homemade granite profiler.