Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit KitOnline

Size –8pcs diamond drill bit6mm*4/8*2/10*2mm&2pc Carbide Drill bit,1/4″(6mm), diamond height 8mm, total length 65mm,triangle shank diamond core drill bit

Widely Use–Carbide Triangular Drill bit mainly used to provide accurate positioning for diamond bit

Wide Applications –Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime

High Performance –Special design of spiral groove at the top of bit helps for chip removal,Wax inside the drill bit helpful for Cooling and Lubrication

Machine –Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck，Recommend RPM: 2000-5000.The faster the better(Cannot be used on machines below 2000 rpm).

Buy Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit and wear it with pride. Whether you are a die-hard Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit fan, or just a fan of baseball, you will love this Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit. It features authentic Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit colors and a team logo.

Buy Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit and wear it with pride. Whether you are a die-hard Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit fan, or just a fan of baseball, you will love this Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit. It features authentic Dry Diamond Drill Bit Set,BRSCHNITT 10pcs 1/4,5/16,3/8inch Masonry Drill Bits with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble,Dry Drilling Diamond Core Drill Bit Kit colors and a team logo.