Rockmore International
Rockmore International manufactures drill bits, drill rods, drill accessories and other hard rock drilling tools used in mining and construction.
http://www.rockmore-intl.com/

Haedong Special Machinery Co., Ltd.
Manufactures special cutting tools, gun reamer, burnishing drill and burnishing reamer, twist step drill, 3S drill, form tools.
http://www.hamcotool.com

T.C.T. Group Carbide International Ltd.
Manufacturer of PCB industrial cutting tools, such as drill bits & router bits for P.C.B.& BGA drill repointing machine, ring setting machines, drill point grinding machine, rings.
http://www.tct-tool.com.tw/

Gill Rock Drill Co.
Manufacturer, distributor and service provider of drill rigs, rotary drill pipes, adaptors and stabilizers used in the drilling industry.
http://www.gillrockdrill.com/

Burrell Implement Company
Burrell Implement Co. - Implement dealer specializing in used and rebuilt John Deere parts and equipment as well as other items such as salvage cars. Call (580)227-4494.
http://www.burrells.net/

Christensen Products
Supplies products for mineral exploration, environmental, geo-technical, civil engineering, and underground drilling industries. Diamond drill bits, core barrels, drill rod, casings, augers, and drill rigs.
http://www.christensenproducts.com

Speed Tools Co., Ltd
Taiwan. Distributor of the Maxmill machinery line. Manufacturers carbide cutting tools including end mills, drill bits, and reamers.
http://www.speed-tool.com

HollyPipe
FW 8 DW 8 HTML
http://www.hollypipe.com/

Icefield Tools Corporation
Icefield Tools Corporation manufactures, sells, and rents precision slimline inclinometers for the mining, oil & gas and geotechnical sectors. Used for deviation surveys, borehole steering, and core orientation.
http://www.icefieldtools.com/

Heinrich Company
Manufactures and supplies a range of manual and air operated workholding tools. Includes drill jigs, collett fixtures, portable metalworking tools, and regular, air, and self-centering vises.
http://www.heinrichco.com