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Rocktech Bulldozer Cutting Edges and End Bits — cutting systems

Bulldozer Cutting Edges & End Bits

The hard edge that does the work.

Cutting edges and end bits are the bolt-on wear line along the base of dozer blades, Rocktech supplies hardened edges with matching end bits that protect the corners — the highest-wear points — in standard hole patterns for a direct fit.

Key Features

  • Hardened, abrasion-resistant cutting edges, thru hardened boron
  • Matching left/right end bits to protect blade corners
  • Single and double-bevel options
  • Standard bolt patterns for dozer blades, buckets & loaders
  • Range of widths and thicknesses — 20, 30, 35, 45 and 60mm — to suit the duty

Applications

Dozer blades across mining, construction and bulk earthworks.

Why Rocktech

Established in 1977, Rocktech manufactures and supplies earthmoving and mining wearparts using wear-resistant material technology — including boron steel — for longer operating hours and less downtime. Proudly South African and a BEE partner of choice, with local roots and a growing footprint across Africa. Come for the parts, stay for the service.

Frequently Asked Questions

Do you manufacture cutting edges & end bits in South Africa?

Yes. Rocktech is a South African manufacturer and supplier of earthmoving and mining wearparts, established in 1977, supplying cutting edges & end bits and a full range of Ground Engaging Tools nationwide and across Africa.

Will these parts fit my machine?

We supply parts to suit a wide range of machine makes and models. Send us your machine make, model and part numbers (or a photo) and we'll match the correct fit — use the quote form or WhatsApp us.

What steel do you use?

We use wear-resistant materials including boron and abrasion-resistant alloy steels, selected for the application to deliver longer operating hours and less downtime.