TopThread™ Threading Custom Solutions The WIDIA™ high-performance carbide grades, coupled with our rigid TopThread clamping design, offer the style C2 RH shown metalworking industry optimum threading productivity. angle 2 When the large inventory of WIDIA standard products does not completely satisfy your productivity requirements, consider having TopThread inserts custom ground to meet your unique application needs. angle 1 The large variety of TopThread blank sizes allows maximum flexibility in threading endform design, especially for extra wide or oil field applications. Common examples of special forms are shown here. *to theoretical sharp point Please contact your local WIDIA representative for recommendations on satisfying your special threading needs. style C3 RH shown Features and Benefits: • Quotes are handled quickly and efficiently using state-of-the-art CAD design software and electronic database software. • Our Carbide Custom Solutions Design Team is your link to one of the industry’s largest electronic angle 1 databases. They can solve your most challenging design problems. *to theoretical sharp point • Where necessary or required, concept drawings are available to facilitate your engineering development. style C4 RH shown (NTB-A) • A large number of high-performance carbide grades are available to optimise your productivity. The option of producing standard insert styles in non-standard angle 1 carbide grades allows you to optimise tool life performance. angle 2 *to theoretical sharp point style C5 RH shown (NTB-B) angle 1 angle 2 *to theoretical sharp point style C6 RH shown angle 1 *to theoretical sharp point NOTE: Right-hand inserts shown; left-hand inserts are also available. F36 widia.com