Top 6 Best Bgtec Dry Diamond Drill Bits

diameter 6mm 14 Inch,diamond length 8mm,Round shank. Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, glass, hard plastic,All-Purpose Drilling. Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in for Cooling and Lubrication.Special Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips. Dry drilling without water,Use water for longer time. Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy.

Set 1320mm 3425mm 132mm 1-1450mm 275mm 390mm 3-12,each size 1pc. Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, glass, hard plastic. Special Designed with Hole in both Sides of Drill Bit for fast Removing Stone Chips and Improve drilling efficiency. Dry drilling without water,Use water for longer time. Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy.

diameter 6mm 14 Inch,diamond length 10mm ,Hex Shank Quick-fit. Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, stone. Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in which automatically absorb and dissipate heat as you go. Dry drilling and Use water for longer time.NoticePlease use with water when drilling granite. Vacuum Brazed diamond technology provide very high efficiency,cuts faster and lasts longer.

Total Length 60mm,Thread 58-11 thread,Diamond height 15mm,Max working depth 50mm, Diameter 35mm 1-38. Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, glass, hard plastic. Special Designed with Hole in both Sides of Drill Bit for fast Removing Stone Chips and Improve drilling efficiency. Dry drilling without water,Use water for longer time. Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy.

Set 1 5pcs6mm 14, 8mm 516, 10mm 38, 12mm, 14mm, each size 1pc. Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, stone. Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in which automatically absorb and dissipate heat as you go. Dry drilling and Use water for longer time.NoticePlease use with water when drilling granite. Vacuum Brazed diamond technology provide very high efficiency,cuts faster and lasts longer.

Kit No.2 Contains5681012mm Vacuum Brazed Diamond Drilling Core BitsHex Shank,totally 5pcsbox.. SpecificationDiamond length 10mm, Maximum drilling depth 30mm, Hex Shankbr Diameter 56mm, total length 68mm Diameter 8101214mm,total length 80mm,. Wax inside for cooling, Dry drilling without water. For drilling granite marble, masonry, concrete, tileceramic, hard plastic,etcnot recommend for glass.. Vacuum Brazed technology improve high quality and Long life drilling..

Total Length 60mm,Thread 58-11 thread,Diamond height 10mm,Max working depth 35mm,Diameter 6mm 14. Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, glass, hard plastic. Wax inside for cooling,our Diamond Tipped Drill Bits have wax cores built-in for Cooling and Lubrication. Dry drilling without water,Use water for longer time. Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy.

Drywet drilling, no need to worry about drilling with water, very convenient. Utilizes high grade diamonds and heat-resistant vacuum Braze for fast and smooth drilling. Diamond Hole bits have wax inside which absorb and dissipate heat for a faster and cooler drilling performance. Multiple application for porcelian,Tile,ceramic,granite,marble,masonry, stones.... Hex Shank fits into majority Hand Drill, Bench Drill, more easily and securely.

Products Included 6 pieces Core Drill bits253545506575mm1pc 25mm Finger Bits1pc SDS Adapter,total 8 piecesBox. Core Drill Bits are designed for Multi-purpose drilling for granite marble, masonry, concrete, tileceramic, glass, hard plastic,Dry drilling without water,Use water for longer time. Finger Bit Enlarge, shape andor round bevel existing holes in Porcelain, Hard Ceramic, marble and granite. Aapter 58-11 thread core bits can be fitted on hand drill or electric drill. Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy.

Package includes6 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 14 inch6mm, 516inch 8mm, 38inch 10mm, 12inch 12mm, 916inch 14mm and 58inch 16mm Sufficient quantity and multiple diameter specifications can meet your different needs. Apply toGreat for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick, Note not for wood. Dry Drilling DesignDiamond Drill Bit made of carbide and integrated with wax lubricant inside, which can melt while dry drilling and cool the cutting surface Water can be used as additional cooling to prolong the life of the bit. Wide compatibilityDiamond coating enhances the drilling speed Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill Depth mark is also useful for precise project. Easy to Carry and Use This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems or are not satisfied with the products while using our Diamond Drill Bits set , please feel free to contact us..