JIS Tools Company manufactures Serration Cutters with Thread Forms. JIS Tools Company also manufactures various types of Circular Thread Rolling Dies, Form Tools, Gear Hobs, Special Cutting Tools viz. Reamers, End Mills, Roughing End Mills for CNC machines, Special Taps, etc. In various grades of High Speed Steel [H.S.S.] and Carbide brazed. The Serration Cutters with Thread Forms are made from High Speed Steel. The Serration Cutters with Thread Forms are made as per the specific requirement of the customers. These Cutters are available in various thread forms.