FHC 3/8" Standard Plated Diamond Drill Cleaners Polishes and Protectors They should always be used

They should always be used in true running machines on flat glass surfaces

May damage fertility or the unborn child Appearance: Varies Physical State: Paste Liquid Odor: Mint-likeSurface PreparationThe substrate must be clean

Build your own glass drilling machine using CRL Center Coolant Chucks and your industrial drill press

An adhesive backing on each base makes it easy-to-install

FHC 3/8" Standard Plated Diamond Drill Cleaners Polishes and Protectors They should always be usedQuick Hole Drilling In Glass and Mirror 3 8" (9 mm) Shank For Tripod Type Drilling Machines May be Re Sharpened One Time With Sharpening Stone to Expose Remaining Diamonds Most Commonly Used Sizes Available Item No SPDD38 Select Your Size 3 8" Compare To EDD38