Material:Steel
Knurling pitch: 0.8mm/0.031inch
Hanawa outer diameter: 28mm/1.102inch
Hole diameter: 8mm/0.31inch
Hanawa Thickness: 8mm/0.31inch
Dimension:28 x 8mm/1.1 x 0.31"(Dia x T)
Weight:67g
Single wheel, Straight Coarse linear knurl pattern.
It is used to avoid slipping in the knob place of metallic products or other knurling machinery crafts.
2 x Single Straigh Linear Knurling Wheel