The 2782169EXTC5B Bolt-On Cutting Edge is a high-performance replacement wear part designed for bulldozer blades operating in demanding construction, mining, quarry, and earthmoving environments. Featuring a Double Bevel Flat (DBF) profile, this cutting edge provides excellent penetration, balanced wear life, and superior resistance to abrasion and impact. The supplied specification is DBF 25×254×1071 mm with a 6-hole mounting pattern, using 5J4773 plow bolts and 2J3506 hex nuts.

Manufactured from heat-treated boron steel or alloy steel, the bolt-on design allows quick replacement and reduced maintenance downtime while protecting the blade structure from premature wear.

• Part Number: 2782169EXTC5B
• Bolt-On Cutting Edge
• Double Bevel Flat (DBF) Design
• Dimensions: 25×254×1071 mm
• 6-Hole Mounting Configuration
• High-Strength Boron Steel Construction
• Excellent Abrasion and Impact Resistance
• Easy Installation and Replacement
• OEM Quality Wear Part

The 6-hole bolt-on configuration and hardware specifications correspond with the supplied manufacturer data.

The 2782169EXTC5B Bolt-On Cutting Edge is suitable for:

• Bulldozers
• Track-Type Tractors
• Earthmoving Equipment
• Mining Operations
• Quarry Sites
• Land Clearing Projects
• Construction Machinery

• Extends blade service life
• Reduces wear on the moldboard
• Improves cutting efficiency
• Minimizes machine downtime
• Easy field replacement
• Lower operating costs

• Premium boron steel materials
• Advanced heat-treatment process
• Precision hole positioning
• Excellent wear resistance
• Consistent hardness throughout the blade
• Factory-direct pricing
• Global shipping available
• OEM and custom manufacturing support

A: It is a Double Bevel Flat (DBF) bolt-on cutting edge designed for balanced wear and long service life.

A: The dimensions are 25 mm × 254 mm × 1071 mm.

A: The cutting edge features 6 mounting holes.

A: Recommended hardware includes 5J4773 plow bolts and 2J3506 hex nuts.

• 2782168 Bolt-On Cutting Edge
• 2782169 Intermediate Cutting Edge
• 2782170 Bolt-On Cutting Edge
• 8E9378 End Bit
• 8E9379 End Bit
• DBF Bulldozer Cutting Edges

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

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