Micron size of each wheel grit is shown below

3/8" Finish UV Stabilised Powder Coating Lid Support Gas Struts Lockable Yes Measurement System Metric & Imperial Measurements 672 x 466 x 1171mm Number Of Drawer Liners 11 Number Of Drawers 11 Number Of EVA Trays 4 Pieces 185 Range EVOLUTION Recessed Handles Yes Tool Chest Measurements 660 x 305 x 370mm Warranty Kincrome Quality Colour Blue / Black Material Various Materials Size 26" Length (mm) 672 Width (mm) 466 Height (mm) 1171 Weight (kg) 85

Specifications:- 8mm (5/16")

Deep etching

Mumme 3mm Flooring Punch - 150 x 16mm Hexagon 5NPH3 Multi Cutter Micron size of each wheelMumme 3mm Flooring Punch 150 x 16mm Hexagon 5NPH3 Features Used to drive nails below the surface of timber prior to sanding Forged from tough carbon manganese steel Accurately drilled 3mm cup for accurate punching Taper forged for strength and soft head to mushroom for safety Hexagon profile for greater control Download Brochure Here