The Sticks are double sided with a different grade on each side.
This pack contains the following.
Coarse 1500 / 1800
Medium 2400 / 3600
Fine 4000 / 6000
Ultra Fine 8000 / 12000
Files are 14.5 cm in length and 12.8 mm tapering to 4.2mm in width.
Ultra Fine 8000/12000
Can be used to smooth the nibs and any rough spots on barrels and caps of pens.
MICRO-MESH is the original "cushioned" abrasive backed with a flexible cloth and resilient inner layer.
The large micro-graded silicon carbide crystals recede to an even planing level as they establish each successively fine scratch pattern
the "cushioned" action minimises deep random scratching and unnecessary steps, unavoidable with conventional abrasives.
Thus resulting in extended abrasive life, the best surface finish possible in fewer steps.
Using water as a lubricant is encouraged to extend abrasive life and cool the work surface.
MICRO-MESH is great value, the abrasive surface can be washed, dried and can be reused time and time again.