Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (12 TPI) - Series KP Lathe Toolholder Bushings - NPT Boring Bar Sleeve Mfg #: 56865

Mfg #: 56865

sold separately *Head Length/Projection: 70mm *Model Number: 16159F *Mount: BT40 *Nut Diameter: 1

Product Specifications Cutting Diameter (DC) 7/8″ Corner Radius (RE) 0

Product Specifications Type Full Threaded Rod Thread Size ‎5/8″-11 Material Alloy Steel Length 3 feet Material Grade Grade B7 Standard Pack 1

Mfg #: 69402

Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (12 TPI) - Series KP Lathe Toolholder Bushings - NPT Boring Bar Sleeve Mfg #: 56865Item #: SE40KPL212 Brand: Generic USA Model #: SE40KPL212 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 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