Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (30 TPI) - Series KP Axial Toolholder (Right-Hand) Model #: 7876742

Model #: 7876742

Item #: NL50C8

Product Specifications Type DA Collet Collet Series DA200 Size (Inch) 5/16 Overall Length (Decimal Inch) 1

Mfg #: JKR16256

Item #: 14395537

Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (30 TPI) - Series KP Axial Toolholder (Right-Hand) Model #: 7876742Item #: SE40KPR230 Brand: Generic USA Model #: SE40KPR230 Product Specifications Arbore Hole Diameter 1 4 Threads per Inch (TPI) 30 Outer Diameter 3 4 Angle 90 Degrees Material HSS Tool Type Knurling Wheel KP Pitch Spiral PackSize 1 Style Right Hand Remarks Circular Pitch Knurls 30 Spiral Knurls 
KP Series Circular Pitch Knurls
The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth