Diamond Drill Bit Holder Set for Diamond Core Bits Suction Hole Saw Guides for Straight Holes with Pressurized Water Delivery System Bottle

Diamond Drill Guide Set with Water Feed Delivery System Diamond Hole Saw Holder with Suction Cup Drill Guide For Hole Saws And Core Bits. Suction Cup Grips To Tile And Glass And Holds Diamond Core Bits And Diamond Drill Bits Steady Where No Pilot Drill / Pilot Hole Guide Is Available. a Drill Guide Jig For Hole Saws With No Pilot Drill. a Hole Template Drill Bit Guide Tool. A Drill bit hole saw guide and porcelain core bit guide for drill holes with the Drill Hole Guide prevents the Diamond bits from Skipping. Drill straight hole guide Holds Diamond Core bits from 3/16" to 3 1/2" Diameter Steady, its a cutting guide and precision bit holder for Diamond Hole Saws with no Center Drill Bit.