Professional Diamond Drill Bit Set Power Tool Accessories 6 8 10 12mm

Durable:Brazing process and sintering process, high temperature resistance, high hardness, stronger and more durableDesign: Hexagonal shank anti skid design, built in solid lubricating , can gradually melt into water during drilling, thus effectively reducing the temperature, lubricating and protecting the drill bit, reducing high temperature burnout and increasing the use frequency and life of the product, Dry/wet drilling,very convenientApplication:These power tools is Widely used for glass/ceramic/marble/concrete/vitrified tile, microcrystalline stone/granite/quartz stone/full tile, etc.Matching: Shank fits into conventional electric hand drill/lithium electric drill/bench drill/air drill (angle grinder and electric hammer impact drill need to change the chuck to use)Tips:Diamond Drill Bit Set Very high efficiency, multi purpose drilling, Long life drilling, Drilling tips: high speed / slow shaking / fast drilling / long lifeSpecification:Material: Brazed Emery + High carbon Steel matrixProcess: BrazingShank: Hexagon ShankShank diameter: 1/4 hexagonal shank about 6.35mmHole diameter: 6mm Hole depth: ≤35mm Overall length: 67mmHole diameter: 8mm Hole depth: ≤42mm Overall length: 80mmHole diameter: 10mm Hole depth: ≤40mm Overall length: 80mmHole diameter: 12mm Hole depth: ≤40mm Overall length: 80mmHole diameter: 14mm Hole depth: ≤42mm Overall length: 80mmHole diameter: 16mm Hole depth: ≤42mm Overall length: 80mmPackage Includes:1 Set Diamond Drill BitsNote:1. The angle grinder needs to be equipped with a conversion chuck.2. The faster the rotation speed, the more the number of punching holes, the recommended rotation speed is above 2600mpr/m.3. It is not recommended to use impact drills.Diamond Hole Saws;Brazed Diamond Drill Bits Diamond Hole Saws;Hexagonal Shank Hole Drill bit Wet Dry Drill Bit;Porcelain Marble Pots Granite Hole Saws Kit; Shank Diamond Hole Saws Kit Glass Ceramics;Dry Diamond Drill Bit Set electric hand drill