The 278-2169 cutting edge (DBF 20×200×1042) is a high-quality wear part specifically designed for D6N bulldozers. With a flat blade design and 6 mounting holes, this bulldozer cutting edge ensures efficient cutting, smooth grading, and stable performance across construction, roadwork, and earthmoving applications.

Manufactured from high-strength high-carbon steel or boron steel and processed through advanced heat treatment, this dozer blade cutting edge delivers excellent wear resistance, high impact strength, and long service life. It is an ideal OEM replacement cutting edge for maintaining machine efficiency and reducing maintenance costs.

• Flat blade design for smooth cutting and leveling
• 6-hole mounting system for secure and stable installation
• Specifically designed for D6N bulldozers
• High-strength wear-resistant steel construction
• Heat-treated for improved durability
• Suitable for construction and earthmoving operations

The 278-2169 cutting edge is widely used in:

• D6N bulldozers
• Road construction
• Earthmoving projects
• Quarry operations
• General grading work

• OEM-quality ground engaging tools (GET parts)
• Reliable fit for D6N bulldozers
• High wear resistance and impact strength
• Strict quality control before shipment
• Competitive factory pricing and fast delivery

Meta Title:
278-2169 Cutting Edge for D6N | 20×200×1042 6 Hole Blade

Meta Description:
Buy 278-2169 cutting edge for D6N bulldozer. 6 holes, 20×200×1042 mm, durable OEM replacement with high wear resistance.

Q1: What machine is the 278-2169 cutting edge used for?
A: It is specifically designed for D6N bulldozers.

Q2: What is the size of this cutting edge?
A: It measures 20 × 200 × 1042 mm with 6 mounting holes.

Q3: What material is used?
A: It is made from high-carbon steel or optional boron steel with heat treatment.

Q4: Is this suitable for heavy-duty applications?
A: Yes, it is suitable for construction, quarry, and earthmoving operations.

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