Heat Treated Flat Serrated Grader Blade 100-4581

Part No.  100-4581, 1004581
Weight    134 KG
Replacement Brand    Caterpillar / CAT
Material High spec alloy steel
Color  Yellow, black, red, green or as your required
Process Investment casting / Lost wax casting / sand casting / forged / forging
Packing Normal plywood case about 2tons per case
Tensile Strength ≥1400Rm-N/mm²
Shock ≥20J
Hardness 48-52HRC
Certification ISO9001:2008
Samples Offer sample with free of charge, but freight collect.
Place of Origin Zhejiang, China (Mainland)


Heat Treated Flat Serrated Grader Blade 100-4581, Replacement Caterpillar Serrated Ice Cutting Edge, Carborn & Boron Steel Motor Grader 16G Serrated Flat Blade, 17 Holes 8ft Long Bolt-On Cutting Edges, Replacement Cat style Motorgrader Tractor Snow Plow Blades, CAT Wear Spare Parts China Supplier


Heat Treated Flat Serrated Grader Blade 100-4581, Replacement Aftermarket OEM Parts 100-4581, 1004581 Cutting Edge Suitable for Motor Grader Tractor, Buy Blade & End Bit Caterpillar genuine, new parts with delivery, aftermarket, replacement and not original CAT.

10″ (254 mm) Flat Serrated Cutting Edge
1.38″ (35 mm) Edge Thickness
8′ (2436 mm) Edge Length
57.2 mm/33.3 mm Tooth Size/Tooth Gap
0.75” (19 mm) Bolt Size
Recommended Application:
A flat edge is best suited for developing (pioneering) a road or performing heavy maintenance (removing holes). A serrated edge penetrates better than a flat edge, because it exerts more down pressure. Serrated Cutting Edges increase penetration capabilities in highly compacted soil or in applications that have higher impact loading requirements.
Material: Heat-treated boron steel
Thickness from 13-25mm, width from 152-203mm
Associated Type: replacement snow plow blades, serrated cutting edges, ice blades for graders, snow plow cutting edge replacement.

Cutting Edges and End Bits for Grader
>>Material consist of high carborn steel and high quality boron steel.Curved blades and flat blades foy your choice.
>>Thickness from 13mm to 75mm,width from 152mm to 406mm,suitable for all kind of grader domestic and foreign. 1006668, 100-6668 Loader Center Cutting Edge 50MM
>>Process of hot-pressing and compression bending is applied in all grader end bits and they’re made from boron steel. 7D1158 Earth Moving Machine Parts Tractor Blades
>>Product performance has reached international standard,after quenching and tempering treatment (Product performance introduction below).
>>Provide high quality serrated grader blades cut by CNC. 7D1158, 7D-1158 Caterpillar Grader Blade
>>Provide overlaying welding grader blades (with special material).Wear resistance is improved by triplication. 7D1949, 7D-1949 Double Beveled Reversible Motor Grader Blade
>>With stable performance,excellent wear resistance wear resistance and high performance-price ratio,our products will be your ideal choice.

Overlay End Bits –
Model / Engine Application Thickness Left Hand Right Hand Bolts Nuts
(in) (mm)
12, 12G, 120, 120G, 130, 130G, 140, 140G 6 152 6D1904 4F3658 (5) 4K0367 (5)
12, 12G, 120, 120G, 130, 130G, 140, 140G 8 203 6D1948 4F3658 (5) 4K0367 (5)
12G, 12H, 120G, 120H, 130G, 135H, 140G, 140H, 143H 6 152 9W1767 4F3658 (5) 4K0367 (5)
12G, 12H, 120G, 120H, 130G, 135H, 140G, 140H, 143H 8 203 9W1768 4F3658 (5) 4K0367 (5)
14G, 16G 8 203 7D9999 1J6762 (5) 2J3506 (5)
14G, 14H, 16G, 140H, 143H, 160H, 163H 8 203 6Y2805 1J6762 (5) 2J3506 (5)

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