Beginners Guide Saw Blade Specification


Saw blade Grade 4 Saw blade Grade 3 Saw Blade Grade 2 Saw Blade Grade 1


Saw Blade Grade 0 (1/0) Saw Blades Grade 2/0 Saw Blades Grade 3/0 Saw Blades Grade 4/0 Saw Blades Grade 5/0 Saw Blades Grade 6/0 Saw Blades Grade 8/0


Suitable Metal Gauge mm 1.0 – 1.3 0.9 – 1.2 0.9 – 1.1 0.8 – 1.0 0.6 – 0.95 0.6 – 0.8 0.6 – 0.7 0.5 – 0.6 0.4 – 0.55 0.35 – 0.5 Up to 0.4


Corresponding Drill Size mm 0.8 0.8 0.7 0.7 0.6


0.55 0.5 0.5 0.4 0.4 0.3


Emery Paper Types Grade


Emery Paper 150 Emery Paper 180 Emery Paper 240


Emery Paper 500 Emery Paper 1200 Emery Paper 2000


Coarsest grit Coarse grit


Medium/coarse grit


Medium grit Fine grit


Finest grit Size


280x230mm 280x230mm 280x230mm


280x230mm 280x230mm 280x230mm


Usage


Use directly after filing to remove surface marks Use after 150 grade to refine surface imperfections


Use after 180 grade to continue with the removal of surface imperfections


Use after 240 grade to begin the final surface finish Use after 500 grade to refine the surface finish


Use after 1200 as a final satin finish or directly before polishing


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Wet & Dry Paper Types Grade


Wet & Dry Paper 240 Wet & Dry Paper 320 Wet & Dry Paper 400


Wet & Dry Paper 600 Wet & Dry Paper 800 Wet & Dry Paper 1000 Wet & Dry Paper 1200


Coarsest grit Coarse grit


Medium/coarse grit Medium grit


Medium/fine grit Fine grit


Finest grit Size


280x230mm 280x230mm 280x230mm


280x230mm 280x230mm 280x230mm 280x230mm


Usage


Use directly after filing to remove surface marks Use after 240 grade to refine surface imperfections


Use after 320 grade to continue with the removal of surface imperfections


Use after 400 grade to begin the final surface finish Use after 600 grade to refine the surface finish


Use after 800 grade to continue to refine the surface finish


Use to achieve a final satin finish or immediately before polishing. Always use last after working through the coarser grits in sequence


N.B. Wet and Dry Paper can be used with water for greater efficiency and to prevent the paper becoming clogged.


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