Patriot Diamond Inc
diamond blades, diamond blade, diamond saw blade, diamond saw blades, diamond wire
http://www.corebits.net/

Lasco Diamond Products Inc.
Shop online for diamond bits, diamond tools, diamond burs, TNT carbide burs, friction grip diamond and carbide burs, electric filing systems, manicuring bits, Micro Delux Nail Machine, industrial burs, dental burs, stone carving tools, bits to fit the Dremel, and core drills.
http://www.lascodiamond.com

Barrett Diamond Products, Inc.
Barrett Diamond Products, Inc. manufacturing a complete line of quality diamond tools for over forty years.
http://www.barrettdiamond.com/

Yangcheng Zhongsheng Tools Manufactory Co. Ltd.
China. Specializes in manufacture of diamond tools. Products include laser welded and sintered saw blades, diamond core drills, and diamond segments.
http://www.diatoolscn.com

Breamer Grinding Supply USA
Braemar Grinding Supply manufactures and sells electroplated, metal and resin bonded superabrasive diamond and CBN tooling for form grinding, machining, slotting, material removal and polishing applications. Braemar tooling is used in the following industries: electronics, aerospace, gas turbine jet engines, high performance composites, quartz, ceramic, medical, glass, stone and metalworking
http://www.bgsusa.com/

Lapcraft Inc.
Lapcraft manufactures the highest quality diamond and CBN plated tools for the lapidary, glass, and industrial markets.
http://www.lapcraft.com/

Norton Diamond Products
Manufactures diamond tools and associated machines for the construction and building trades. Includes four colour coded grades of saw blades and tools, plus selection of core drills, surface finishing machines, and masonry, floor, and wall saws.
http://www.norton-diamond.com

Diamond Discs Direct Ltd.
Diamond Discs Direct - Suppliers of diamond blades, diamond core drills and machinery. Our combined range of cutting tools not only provides everything the professional contractor requires, but more importantly offers speed of cut and lifetime that we guarantee are at least as good, if not better than any other manufacturer you have used. We supply products from DDD, Hilbor, Tyrolit, Marcrist Diamant Boart and Norton.
http://www.diamonddiscs.com/

Target Products Inc.
Manufactures wide range of diamond blades, saws, and core bits and drills for the masonry, concrete, asphalt, and tile industries. Site incorporates detailed information about available products and their uses.
http://www.targetblue.com

FS Inventor AG.
Lightweight ice core drills. Easy transportation, installation, operation. 2- and 3-inch drills.
http://www.icedrill.ch/