Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (12 TPI) - Series KP American Standard Tongue & Groove - Round Jaws Chuck Size 24" inches 11″ Neck Length (LN) 0

11″ Neck Length (LN) 0

087 Cutting Direction Right Maximum Bore Depth (Decimal Inch) 2

3740 Reamer Material Solid Carbide Shank Type Straight Flute Type Spiral Overall Length (mm) 71

Item #: HA714064216

Mfg #: 84063-45/6

Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (12 TPI) - Series KP American Standard Tongue & Groove - Round Jaws Chuck Size 24" inches 11″ Neck Length (LN) 0Item #: SE40KPS212 Brand: Generic USA Model #: SE40KPS212 Product Specifications Arbore Hole Diameter 1 4 Threads per Inch (TPI) 12 Outer Diameter 3 4 Angle 90 Degrees Material HSS Tool Type Knurling Wheel KP Pitch Circular PackSize 1 Style Straight 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