EXCEL IMPEX Metal Bonded Water Swivel Drill Bit 14 mm Metal Bonded Water Swivel Drill Bit 14 mm

Designed for high precision and high yield production drilling application on glass. Water swivel adaptor is specially designed to fit this drilling bit. Metal bonded solid thin drills have high diamond concentration for a smoother and faster drilling action with minimum heat generation. To achieve optimum performance, use water swivel adaptors. It helps your drill lasts longer and minimizes deformation and cracks associated with heat generation. Fits with all standard glass drilling machines. Technical Features :- Outer thread, Diameter - 14 mm, Total length - 76mm, Grit length -12 mm, Metal bonded, Construction - Steel.