http://go.askthebuilder.com/NewsletterSignup founder Tim Carter demonstrates a well-balanced and powerful 4.5-inch grinder. Watch what it does to a railroad track.

Discover more tool videos and columns at askthebuilder.com
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http://www.askthebuilder.com/how-to-cut-ceramic-tile-quick-start-guide/
http://www.askthebuilder.com/tile-grout-removal-tools/