Knurling Wheel - 3/16″ Hole Dia., 1/2″ Knurl Dia., 3/16″ Width (20 TPI) - Series EP Wire Management sold separately *Head Length/Projection: 70mm

sold separately *Head Length/Projection: 70mm *Model Number: 16169 *Mount: BT40 *Nose Diameter: 1

Mfg #: 17328

*Brand Name: Collis *Inside Taper: 2MT *Outside Diameter: 1-1/4 *Overall Length: 8 *Type: Rough Extension Socket

*Brand Name: Rapidhold *Inside Diameter: 1 *Outside Diameter: 1-3/4 *Style: DD

Item #: LY4369478

Knurling Wheel - 3/16″ Hole Dia., 1/2″ Knurl Dia., 3/16″ Width (20 TPI) - Series EP Wire Management sold separately *Head Length/Projection: 70mmItem #: SE40EPL220 Brand: Generic USA Model #: SE40EPL220 Product Specifications Arbore Hole Diameter 3 16 Threads per Inch (TPI) 20 Outer Diameter 1 2 Angle 90 Degrees Material HSS Tool Type Knurling Wheel EP Pitch Spiral PackSize 1 Style Left Hand Remarks Circular Pitch Knurls 30 Spiral Knurls 
EP SeriesCircular Pitch Knurls
The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth