Shop Loader bucket edges and Grater Cutting Edge Grater Blades built to fit CAT® / Caterpillar® equipment with OEM-precision. Our heavy-duty, heat-treated wear parts deliver long life, secure bolt-on fitment, and dependable performance in demanding loading and grading applications.

Caterpillar Cutting Edges and Wear Parts

Caterpillar machines are built for heavy production in construction, mining, roadwork, and site development. Buckets, blades, and ground engaging wear parts absorb constant abrasion and impact. Selecting the right cutting edges and replacing them at the proper interval protects your equipment, controls operating costs, and keeps productivity high.

What are cutting edges and wear parts

Cutting edges are the hardened steel sections bolted or welded to the bucket or blade that contact the ground first. They perform the cutting and scraping while protecting the bucket lip or moldboard. Additional wear parts include end bits, side cutters, shrouds, heel plates, adapters, and segments. These parts act as sacrificial protection for the base structure of the attachment.

Why replace wear parts regularly

Protect the bucket structure: Worn edges expose the base edge and weld seams to direct abrasion, increasing risk of cracks and rebuild costs.
Maintain production rates: Sharp edges improve penetration and reduce resistance in soil, gravel, and aggregate.
Reduce fuel consumption: Less drag means more efficient loading and grading cycles.
Minimize downtime: Bolt on and reversible options allow quick service without major disassembly.
Improve grading accuracy: Straight, unworn edges provide consistent surface finish and level results.
Extend component life: Proper edge maintenance reduces stress on end bits and side wear plates.

Why choose Equipment Blades

Premium wear steel options including Hardox and abrasion resistant alloys.
Fast shipping on common Caterpillar sizes to reduce downtime.
Support for multiple machine classes from loaders to graders and dozers.
Custom fabrication with precise hole spacing and thickness options.
Knowledgeable support to confirm fitment before ordering.

Common FAQs about Caterpillar cutting edges and blades

Will this Caterpillar cutting edge fit my loader or grader
Confirm overall length, thickness, bolt hole spacing, hole count, and bevel style. Always match your existing edge specifications before ordering.

What is the difference between standard edges and heavy duty edges
Heavy duty edges use thicker or higher abrasion resistant steel for longer wear life in demanding conditions.

How often should I inspect cutting edges
Inspect based on operating hours and material type. Replace before wear reaches the bucket base edge.

Are reversible blades worth it
Yes. Reversible edges allow you to flip the blade and use both sides, effectively extending service life.

Do you ship Caterpillar edges nationwide
Yes. Equipment Blades ships across the United States with freight options for larger orders.