Feature

●Two rolls twill direction: one is positive and the other is negative.
●The mechanical process metal knob or other work on the appearance of a rolling pattern for slip resistance.
●Comes with fine, medium and coarse diamond knurls.
●Stiffness, wear resistance, break resistance.
●Rustproof, high processing efficiency.


Description

Specification:

Material: steel

Colour: black (knurling) + brown (wheel)

Knurled wheel figure: approx. 0.5 mm, 1.0 mm, 2.0 mm.

Knurled wheel diameter: approx. 20 mm.

Linear knurled wheel with 0.5 mm diagonal

Knurled spacing: 0.5 mm.

Net diameter of the pulley: approx. 26 mm.

Hole diameter: approx. 10 mm.

Knurled wheel thickness: approx. 8 mm.

Linear knurled wheel with 1 mm diagonal

Knurled spacing: 1.0 mm.

Knurled wheel diameter: approx. 26 mm.

Hole diameter: approx. 10 mm.

Knurled wheel thickness: approx. 8 mm.

2 mm diagonal linear knurled wheel.

Knurled spacing: 2.0 mm.

Knurled wheel diameter: approx. 26 mm.

Hole diameter: approx. 10 mm.

Knurled wheel thickness: approx. 8 mm.

Total size: 25 x 8 mm/1 x 0.3 inch (outer diameter x thickness).

Weight: approx. 545 g.

Package contents:

1 x knurling.

6 x knurled wheel.