Global Supplier of Custom Manufactured Bevel Gears, Spur Gears, Helical Gears, Worm Gears,  Sprockets, and Splines for the Aerospace, Mining, Medical, and Power Tool Industries - Since 1970 Precision Gear LLC, is a Midwestern based manufacturer of custom gears, splines and related components serving the general aviation, aerospace, mining, medical, power tool, machine building and general industrial markets. Our commitment to quality is demonstrated by many satisfied customers and our designation as an ISO 9001:2008 Certified and AS9100:2004 Compliant supplier. Our commitment to continuous improvement is demonstrated in the latest technology and by directing our resources to maximize the potential of our advanced gear manufacturing facility. However the commitment that sets us apart from our competitors, is our extreme emphasis on quality and delivery. We are your dependable gear supplier. MANUFACTURING PROCESSES Precision Gear has more than 100 pieces of gear cutting and auxiliary equipment used in manufacturing Learn More >> PRODUCT MARKETS Precision Gear services a broad variety of markets, including aviation, defense, medical, power tools and mining equipment Learn More >>   Precision Gear LLC, founded in 1970, is the Global Supplier of choice by a wide variety of major OEMs and tier manufacturers. Why are we the supplier of choice? Our customers would answer in one word:Commitment Precision Gear is ISO 9001:2008 Certified and AS 9100 compliant and have quality control capabilities that can meet the needs of our commercial and aerospace customers. Contact Precision Gear LLC. today!