4T6659 Bulldozer Hardened Cutting Edge

  • 4T6659 Bulldozer Hardened Cutting Edge

4T6659 Bulldozer Hardened Cutting Edge, D5 Caterpillar Bulldozer Blade, Cate Wheel Loader / Excavator Bucket Centre Cutting Edge, bolt on reversible bucket cutting edge, China Track type tractor blade factory

4T6659 Bulldozer Hardened Cutting Edge Feature:
CAT Part No.: 4T6659
Type: Centre Edge
Size: 0.75” thick * 8” wide * 41.5” length
Material: High carbon steel or Boron steel
Compatible Machine Models: D5 Caterpillar Bulldozer
Made in China

Caterpillar style bolt on center cutting edge for a D5 Caterpillar Bulldozer. This is a double beveled reversible bucket cutting edge that is .75” thick, 8” wide and 41.5” in length. It takes 7 of a 3/4” X 2 1/2”(750X250) plow bolt and 7 of a 3/4”(750 HEscoNUT) hex nut. The bolt hole spacing is 6” from center to center of the bolt holes, and 2.75” when measured from the edge of the bucket cutting edge to the center of the first hole.
Weight: 64.82 lb / 29.4 kg

Dozer Cutting Edge
Standard or custom design
Hot cupped, level cut or flat fabricated
End bits
Dozer blade supports

Cutting edges and end bits
HCEPARTS stock quality hardened replacement cutting edges and end bits for a wide range of machinery.
For loaders
HCEPARTS provide a full range of hardened bolt on, weld in and replacement base edges for loaders of all models. Thickness varies from standard to heavy duty for all applications and extended wear life
For dozers and compactors
Our cutting edges and end bits for dozers and compactors range in thickness (standard to heavy duty) and style (level cut and hot cupped to cast). We also offer edges to suit backhoes and bobcats, just to name a few
For scrapers
Along with our full range of hardened edges for all scraper models, HCEPARTS also stocks routers, rippers, adaptors and floor guides. Drop centre and level cut edges are available
For graders
Our hardened edges, end bits and overlays suit all grader models and various applications. We also provide ripper shanks and points
For excavators
HCEPARTS have a full range of hardened, bolt on or weld in edges for excavators, as well as replacement base edges available

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

Product Range

Sort Name Bulldozer Cutting Edges and end bits
Service OEM Part Number or Customer Design
Part Number Dozer Cutting edge:

7T9125,6Y5540,4T6381,7T5702,4T6659,4T2988,4T3010,9W1878, 175-70-26310,



End bits:






Material 16Mn Manganese steel and 30MnB Boron steel both with heattreatment.
Thickness Cutting Edges:13mm to 80mm.

End Bit:16-75mm

Different type Cutting edge:Double bevel flat cutting edge || , DBF Cutting Edges |>,

DBF Cutting Edges < > ,DBF serrated cutting edge

End bit:Level cut end bit, hot cupped end bit

Different type Double bevel flat cutting edge || , DBF Cutting Edges |>, DBF Cutting Edges < > ,

DBF serrated cutting edge

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,


Universal Available to all brand motorgrader/bulldozer/loader/excavator/scraper domestic and overseas
Package Cutting edge and end bits:PLYWOOD PALLETS;
Bucket Teeth And Adapters:PLYWOOD CASES;
Bolts And Nuts/Pins&Retainers:PLYWOOD CASES;
Payment L/C,D/P,T/T
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