Knurling Wheel - 3/16″ Hole Dia., 1/2″ Knurl Dia., 3/16″ Width (20 TPI) - Series EP "S" Style Collet Pads - Type S40 Item #: 99497299

Item #: 99497299

*Brand Name: Rego-Fix *Collet Style/Fits: ER40 *Description: ER40 Tapping Collet *Shank Size: 8

Model #: 165-0200

*Brand Name: Generic USA *Length: 18 *Material: O-1 *Thick: 1-1/8 *Width: 6

Item #: GM729HC22

Knurling Wheel - 3/16″ Hole Dia., 1/2″ Knurl Dia., 3/16″ Width (20 TPI) - Series EP "S" Style Collet Pads - Type S40 Item #: 99497299Item #: SE40EPR220 Brand: Generic USA Model #: SE40EPR220 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 Right 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