Specifications include, but are not limited to: Blades - Snow & Ice Removal. Snowplow Blades Standard. BLADE DRAG FLAT 8'X 1/2" X 6". BLADE DRAG FLAT 11'X 1/2" X 6". BLADE DRAG FLAT 12'X 1/2" X 6". Flame or through hardened processes will be acceptable specify flame or through. BLADE GRADER CURVED HARDENED 5'X 3/4" X 8. BLADE GRADER CURVED HARDENED 6'X 3/4" X 8. BLADE GRADER CURVED HARDENED 8'X 3/4" X 8". BLADE GRADER CURVED HARDENED 9'X 3/4" X 8. AASHTO 5/8" HOLE PUNCHING SET AT 3"-3"-6"-6"-6"-6" ETC. 5 Bundles per pallet packaging see pallet drawing "E. BLADE DRAG FLAT CARBIDE INSERT. BLADE DRAG FLAT CARBIDE INSERT. 4 Bundles per pallet packaging see pallet drawing "F. Cutting edges shall be of four types: snowplow blades, grader blades, carbide-insert sections, and serrated blades. Any variation in these requirements shall benoted under the various descriptions.2. Blade thickness tolerances shall be 0.020" and +0.040"3. Blade length tolerances shall be +0.000" and 0.125"4. Hole spacing dimensional tolerances shall be ± 0.0625" non-accumulative as shownin the illustrated attached Drawing "A".5. Countersunk square holes shall meet the requirements of SAE standard J740 for5/8", No. 3 Head-Plow bolts.6. Camber tolerances: Maximum camber shall not exceed 1/8" for all lengths 0.0 ftthrough 6.0 ft, 3/16" for all lengths over 6.0 ft through 10.0 ft and 1/4" for all lengthsover 10.0 ft.7. Blade ends shall be square and cleanly cut.8. Blades shall be free from injurious defects
