Estwing
Manufacturer of hand-held striking and struck tools for geology and other uses (hammers, hoe-picks, chisels, axes, and pry bars).
http://www.estwing.com/

Yokota
All you want to know about Yokota, Toku and Red Rooster airtools, airhoists and winches. Also Action impact sockets and chisels in our program
http://www.yokota.nl/

Rock Tools
crawler drill, hydrautek, i-koka, drifter
http://www.hydrautek.co.kr

Precision Dental Sharpening
We sharpen curettes, scalers, carvers excavators, chisels, explorers, surgical knives, elevators, periosteals, scissors, wire cutters, rongeurs and all dental instruments.
http://www.dentalsharpening.com

Joe's Supplies
Grease Guns, Welding Rods, Drill Bits, Socket Sets, and Tools
http://www.joessupplies.com/

Yu-Chang Tractors Co., Ltd.
Makes teeth, adapters, mounting hardware, guides, mall points, chisels; side cutters, sprockets, slew gears, idler assemblies, rollers (carrier, track); track shoes, links, and bolts. Seoul, Korea.
http://www.ycht.com/