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For skid steer operators, a bolt-on cutting edge is a simple, durable upgrade that can extend bucket life and improve material handling performance. This guide profiles five top bolt-on cutting edges designed to fit common skid steer buckets, focusing on compatibility, material, and wear resistance. Whether you need a reversible double bevel, heat-treated steel, or bolt-on/weld-on versatility, these options offer robust performance in harsh earthmoving tasks. The following summaries highlight key specifications to help you compare and choose confidently.

Mytee Products 74-1/2″ Bolt-On Double Bevel Edge

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Size: 74-1/2″ x 6-1/2″ x 5/8″ is paired with a 30Mn steel composition for strength and durability. This bolt-on, double bevel blade aligns with standard skid steer bucket profiles and supports quick replacement on worn edges. Its yield strength is listed at 343 MPa, with Grade 8 dome-head bolts for secure installation. OEM part numbering (Cat 135-9396) helps ensure compatibility with older Cat buckets and similar models. This edge emphasizes longevity in abrasive material handling while remaining reversible for extended life.

Mytee Products 84″ x 4″ x 1/2″ Bolt-On/Weld-On Edge

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Designed for both bolt-on and weld-on mounting, this 84″ cutting edge uses 16Mn steel and features a single bevel with heat treatment to maximize wear resistance. Its compatibility centers around standard bolt-on configurations, making it suitable for fleets requiring interchangeability across blue- and yellow-logo skid steer buckets. The edge provides a balance of toughness and machinability, facilitating easier installation and replacement in field conditions.

AshKiz 8Pcs 5/8″ Cutting Edge Bolts Kit

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This kit provides high-strength alloy steel cutting edge bolts with standard 5/8″-11 threading and 2-1/4″ length. It includes anti-loosening durable nuts designed to resist loosening in vibration-heavy environments, which helps maintain secure, consistent blade performance. While not an edge itself, quality bolts are essential for reliable bolt-on installations across a variety of blade profiles.

Mytee Products 60″ x 4″ x 1/2″ Edge

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The 60″ edge features 16Mn steel with option for weld-on or bolt-on mounting. A single bevel design is coupled with heat treatment to enhance hardness and wear resistance. Yield strength reaches approximately 900 MPa, and the hardness is rated at 36-40 HRC, indicating strong edge performance under heavy loading and abrasive materials typical in rough excavation and material moving tasks.

Digger Supply H439029 Heat Treated Edge

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H439029 is a heat-treated skid steer cutting edge with hardware, designed to fit certain Case bucket configurations. While specific dimensions aren’t listed here, the emphasis is on heat-treated performance and robust hardware compatibility, aiming to extend edge life in demanding conditions by reducing wear and deformation under repetitive impact and abrasion.

Digger Supply KV17819HT Bolt On Edge

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KV17819HT is a heat-treated bolt-on edge designed to fit various John Deere skid steer models. The kit emphasizes compatibility in a variety of bucket configurations, leveraging hardened steel for extended wear life. It’s positioned for users who require a drop-in replacement with consistent performance and reliable mounting for busy work sites.

Digger Supply 8 Cat/Bobcat Style Cutting Edge Bolts

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These bolts are designed to fit Cat and Bobcat style cutting edges, offering a robust alternative for crews using common skid steer attachments. The kit includes 5/8″ x 2-1/2″ profile bolts with compatible hardware, enabling quick field installation and secure retention under high-load buckets and harsh ground engaging tasks.

Buying Guide: Key Purchase Considerations

• Material and hardness: Look for steel grades like 16Mn or 30Mn and heat-treated edges for improved wear resistance and longer edge life in abrasive materials.
• Mounting type: Determine whether your bucket uses bolt-on, weld-on, or dual options. Bolt-on is faster to replace, while weld-on can offer extra rigidity.
• Edge profile: Double bevel edges generally provide longer wear life and smoother material penetration, while single bevels can be quicker to sharpen and replace in routine maintenance.
• Width and thickness: Ensure the edge dimensions match your bucket width and cutting edge thickness to avoid installation fit issues.
• Hardware quality: Grade 8 hardware and anti-loosening nuts reduce maintenance needs in vibration-prone environments.
• Compatibility: Verify compatibility with your bucket model (e.g., Cat/Bobcat, John Deere) and whether a kit supports both bolt-on and weld-on installations.
• Replacement strategy: Consider reversible edges to double the service life by flipping worn sides before replacement.
• Work conditions: For high-impact environments (rock, concrete, heavy chunks), heat-treated edges deliver better resistance to deformation and elongation.

Comparative Notes

• Bolt-on vs weld-on: Bolt-on options enable faster field swaps, while weld-on variants offer potentially higher strength and a more rigid mount, depending on the bucket design.
• Edge life: Double bevel edges generally offer longer overall life due to symmetric wear; single bevel edges may be simpler to sharpen in the field.
• Maintenance: Edges with anti-loosening hardware reduce downtime caused by bolt loosening during heavy vibration, a common issue in hard ground conditions.
• Color coding and coatings: Painted or coated edges can provide corrosion resistance and easier visibility, aiding quick inspections on busy sites.

Note: This article profiles products that are commonly available on major retailers. Always verify exact fitment with your machine’s model year and bucket type before purchasing.