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1/2" diamond tipped drilling tile marble stone glass bottles granite etc... Diamond core bits - 1/2" For drilling hole. (Start your entry at a 30 to 45 degree angle) on all surfaces to be drilled with any standard hand drill. Fits Standard Drill Chuck 3/8" and 1/2" drill chucks and drill presses. (1/2 inch diamond drill bit ~ video viewing instructions was posted and is owned by: Jocelyn Richards) |
Jocelyn_Richards@chicagopartsnetwork.com (Jocelyn Richards) for more information.
