3G8279 3G8280 Hot Cupped End Bits

  • 3G8279 3G8280 Hot Cupped End Bits

3G8279 3G8280 Hot Cupped End Bits, D8L Hot Cupped 40mm Caterpillar Dozer Cutting Edge End Bit, Caterpillar style bolt on end bit, BLADE CUTTING EDGES & END BITS FOR DOZER, Bulldozer Spare Undercarriage Parts D8

3G8279 3G8280 Hot Cupped End Bits Specifications:
Type End Bit
Part No. 3G8279 3G8280
Weight 111 lb
Suitable machine:
track-type tractor

Cat Hot Cupped end bits have a good balance of both abrasion and impact resistance to allow them to perform across a variety of applications boosting your dozer’s versatility. The end bits are designed with a forward protruding profile for better load retention and gradually become sharper over the life time of the bits.

Manufactured from DH-2 steel with properties that maintain hardness for long wear life, our durable end bits make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools. Heavy Equipment Blade 3919455

• Moderate impact and abrasion resistance
• Self Sharpening

• Production dozing in sand, loose soils, and aggregates

Cutting edges end bits
Motor grader blades & motor grader end bits
Bulldozers cutting edges &end bits
Loader blades
Material: Carbon steel , boron steel, and 16MN.
Hardness: Carbon steel/16MN HB280-320 Boron steel HB460-HB500
Material 16Mn manganese steel and 30MnB Boron steel both with heat treatment.
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
Universal Available to all brand motorgrader/bulldozer/loader/excavator/scraper domestic and overseas
Package Cutting edge and end bits: plywood pallets

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

Product Range


Manufacturer: Cat
Machine Type: Bulldozer
Model: D8K SU
SN: 29V, 30W, 60V, 68V End Bit Standard Options:
Blade Position: Hot Cup, LH / RH
Type: HC
Dimensions: 1-5/8 x 13 x 22
Holes / Bolts: 7 / 3
Bolt Size: 1 x 3-1/4
Hole Spacing: 2-1/2, 4, 4 2-1/2, 3, 3
Weight: 111

Units are inches and pounds.

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