BGTEC Dry Diamond Drill Bits 1/4 with Quick Change Hex Shank for Granite Marble Porcelain Tile Ceramic

Are you still worried about drilling holes with water.Our diamond hole saws with quick fit hex shank can dry drill not need to add any water. They can solve your troubles,Upper punch or hidden wires on the side. Available Size: Diameter 6mm (1/4″), 8mm (5/16″), 10mm (3/8″), 12mm, 14mm Diamond Height: 10mm Colour: Orange Hex shank fit quick-change and lock firmly, suitable for any electric drill,hand drill,Bench Drill, preventing bits from slipping, improving your working efficiency. There is a special cooling wax inside,which can cool and lubricate the drill bit while drilling.Easily drill holes without help and Take less time in drilling. High hardness diamonds firmly attach the steel body by Vacuum Brazed drilling.Eas diamond drill bit use High Quality Artificial Diamonds which are sharp, thickened and durable. Not only Multi-purpose drilling but also long time drilling.Eas diamond core drill bits can make accurate positioning and complete drilling holes in short time. Widely used Hand Drill, Bench Drill,Angle Grinder. Attention:When use Angle Grinder,please instal angle grinder drill chuck Recommended Masonry/Stone: Ceramic Tile,Porcelain Tile,Common Glass,Ceramic,Marble,Granite,Microlite,Quartz Stone Not Recommended: Stalinite,Metal,Wood,Plastic Instructions/Quick Tips Place the drill at a 45 degree angle Drilling till the hole start to form Bring the drill up into upright position Continue to drill and swaying the machine along a circle

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.