8J-4043 Curved Edges

  • 8J-4043 Curved Cutting Edges

8J-4043 Curved Cutting Edges, CAT Style 8J4043 Curved Grader Blade, 17 Hole High Treated Boron Curved Cutting Edge, China Construction Machinery Parts Ground Engaging Tools Overlay / Curved Edge Exporter

8J-4043 Curved Cutting Edges Feature:
Type: Motor Grader Blade
Material: Heat treated boron steel
Compatible Machine Models: customized
Made in China

Caterpillar style 5/8″ x 6″ x 8′ curved, heat treated, 17 hole grader blade; takes 17 – 5/8″ x 2 3/4″ (625×275) plow bolts and 17 – 5/8″ (625 hex nut) hex nuts

Weight:91.05 lb / 41.3 kg

Heat Treated Curved Cutting Edge Description:
Curved edges penetrate the roadway better than flat edges while carrying existing material forward to leave a smooth even surface. High carbon edge offers better affordability than our through hardened steel, but has limited impact.

Where impact and abrasion are low, the thinner edge provides the most economical service. Thicker edges provide added strength and wear material for abrasive or high impact applications.

C80 High Carbon Steel and Heart Treated 30MnB Boron Steel for you to choose
Heat Treated 16Mn Manganese Steel and Heat Treated 30MnB Boron Steel

Curved Grader Blades Thicknes 13-25mm Width 152-203 mm
Flat Grader Blades Thicknes 16-75mm Width 203-406 mm
Different type Curved grader blade, Flat grader blade, Curved Serrated blade, Flat Serrated blade
Main Business Motor Grader Blades and End Bits, Dozer Cutting Edge, Loader Bucket Edges, Excavator Cutting edge, Scraper Cutting Edge, Bucket Teeth, Bolts and Nuts, Pins&Retainer
Universal Available to all brand motorgrader/bulldozer/loader/excavator/scraper domestic and overseas

  • Affordable Price
  • OEM Parts Available
  • Payment Easy
  • Worldwide Delivery
  • Quality Guaranteed
  • Bulk Discount

Product Range


Thickness(in): 0.63
Width (in): 6
Material: Through Hardened
Machine: Motor Grader
Serration: Not Serrated


Width (mm): 152.4
Material: Through Hardened
Machine: Motor Grader
Weight (kg): 39.50 kg
Thickness(mm): 16.002
Serration: Not Serrated

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