The M4000000021B Bolt On Cutting Edge is a durable DBF (Double Bevel Flat) bucket wear component designed for loader and earthmoving equipment appliions. It provides reliable bucket lip protection, improved cutting efficiency, and extended service life in construction, agriculture, and material handling operations.

With dimensions of 16×152×430 mm and a weight of 7.2 KG, the M4000000021B Cutting Edge offers a balanced combination of strength, wear resistance, and cutting performance.

The DBF profile provides a reversible cutting design, allowing better wear utilization and helping reduce replacement frequency during continuous operations.

• MTW Part Number: M4000000021B
• Product Type: Bolt On Cutting Edge
• Blade Type: DBF (Double Bevel Flat)
• Thickness: 16 mm
• Width: 152 mm
• Length: 430 mm
• Weight: 7.2 KG
• Reversible Cutting Edge Design
• Excellent Wear Resistance
• Good Cutting Performance
• Reliable Bucket Lip Protection
• Easy Bolt-On Installation
• OEM Replacement Quality

The M4000000021B DBF Cutting Edge is suitable for:

• Loader Buckets
• Compact & Medium Loaders
• Construction Equipment
• Agricultural Machinery
• Material Handling Equipment
• General Earthmoving Appliions

Typical working conditions:

• Soil loading
• Sand handling
• Gravel movement
• Construction material handling
• Light excavation operations

• Protects bucket lip from abrasion damage
• Improves bucket cutting efficiency
• Extends bucket service life
• Reduces wear on the main bucket structure
• Allows quick replacement after wear
• Helps reduce equipment downtime
• Provides economical wear protection

• High-quality wear-resistant steel
• Accurate dimensions for reliable installation
• Consistent bolt-on fitment
• Excellent abrasion resistance
• Stable performance in daily operations
• Cost-effective replacement solution for bucket wear parts

The M4000000021B Cutting Edge is installed on bucket lips to protect the bucket structure and improve cutting performance during loading and excavation operations.

The M4000000021B features a DBF 16×152×430 mm design with a weight of 7.2 KG.

DBF stands for Double Bevel Flat, a reversible cutting edge profile designed for balanced wear distribution and longer service life.

Bolt-on cutting edges can be replaced easily after wear, reducing maintenance time and helping protect the original bucket structure.

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