The 109-9212 double bevel cutting edge (DBF 35×406×1447) is a heavy-duty, extra-long wear part designed for large bulldozers operating in demanding environments such as mining, quarry, and large-scale earthmoving. Featuring a double bevel flat blade design, this cutting edge allows reversible use, significantly extending service life and reducing operational costs.

With a 3-hole mounting configuration, this bulldozer cutting edge ensures secure installation while maintaining structural strength across its extended length. Manufactured from high-quality high-carbon steel or boron steel and processed with advanced heat treatment, it provides excellent wear resistance, high impact strength, and long-lasting durability in harsh conditions.

• Double bevel design for reversible use and extended lifespan
• Extra-long blade (1447 mm) for large bulldozers
• 3-hole mounting system for stable and secure installation
• High-strength wear-resistant steel construction
• Heat-treated for maximum durability
• Ideal for mining and heavy-duty applications

The 109-9212 cutting edge is widely used in:

• Large bulldozers
• Mining operations
• Quarry environments
• Heavy-duty earthmoving
• Large infrastructure projects

• OEM-quality ground engaging tools (GET parts)
• Double bevel design for longer service life
• Extra-long blade for large equipment
• High wear resistance and impact strength
• Strict quality inspection and fast global delivery

Q1: What is the size of the 109-9212 cutting edge?
A: It measures 35 × 406 × 1447 mm with 3 mounting holes.

Q2: What is the advantage of the double bevel design?
A: It allows the blade to be reversed, extending service life and reducing replacement frequency.

Q3: What type of machines is this suitable for?
A: It is designed for large bulldozers used in mining and heavy-duty operations.

Q4: Do you support OEM customization?
A: Yes, we provide OEM & ODM services including size, hardness, and hole configuration.

For parts not listed on above page, please send to sales@mtw-blades.com for more information
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