Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (33 TPI) - Series KP Acme Serrated Key Type - Pointed Soft Jaws Chuck Size 8" inches 02 *Brand Name: Rapidhold *Distance

02 *Brand Name: Rapidhold *Distance From Base to Clamp Bar: 1

Mfg #: 57235

Item #: 16580888

FM-206 Maximum Watts 140

560 *Model Number: 4591047 *Nose: 1

Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (33 TPI) - Series KP Acme Serrated Key Type - Pointed Soft Jaws Chuck Size 8" inches 02 *Brand Name: Rapidhold *DistanceItem #: SE40KPL233 Brand: Generic USA Model #: SE40KPL233 Product Specifications Arbore Hole Diameter 1 4 Threads per Inch (TPI) 33 Outer Diameter 3 4 Angle 90 Degrees Material HSS Tool Type Knurling Wheel KP Pitch Spiral PackSize 1 Style Left 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