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Why have so many world-class component manufacturers chosen MST as their dedicated UK partner?

Perhaps it’s our 50-year proven capability. Maybe it’s our reputation of working at pace to respond to our customers’ needs in all matters earthmoving machinery. Perhaps it’s simply because we’re seen as the first port of call for machinery spare parts for an ever-burgeoning UK market.

What do these long-standing brand partnerships mean for our customers?

  • Direct access to the world’s largest stock.
  • Cutting out the ‘middle man’
  • The most competitive rates
  • The shortest lead times
  • Latest in-depth knowledge of products now and next
  • Access to the wider expertise of a global powerhouse

Our brands


ITR is the worldwide recognised brand of the USCO SPA Group that manufactures and distributes an extensive range of undercarriage, ground engaging tools, and repair parts for construction earthmoving machines.

USCO currently employs approximately 1,600 employees across six manufacturing centres and 40 distribution and service centres, in continents including North America, Europe and Asia.

MST is the 100% owned distribution centre for USCO ITR in the UK.


ESCO provide wear solutions for mining, infrastructure development and other challenging industrial wear applications.

ESCO products include Ground Engaging Tools (GET), highly-engineered lip and tooth systems for hydraulic machines, buckets, truck bodies, underground mining drums, crusher parts, scrap recycling hammers and dragline rigging.

MST is the UK sole authorised distributor of ESCO wear parts.

Hardox Wearparts

Hardox Wearparts is a worldwide network of wear service centres supported by SSAB Swedish Steel.

It provides wear parts and wear solutions that keep industries up and running with optimised productivity and service life.

MST is an approved Hardox wear parts centre.

Bucyrus Blades

Bucyrus Blades, an ESCO company, provides a full range of blade products for construction, road maintenance, snow removal and mining industries.

Its blade products are precision-manufactured to ensure consistent fitment to any machine and field-proven for excellent performance.

MST is an approved Bucyrus Blades Dealer.

HSM Buckets

MST’s in-house manufacturing division, HSM (Hi Spec Manufacturing) provides first class British manufacturing solutions to create innovative and bespoke construction, mining and quarrying buckets and attachments, designed to meet specific customer requirements.

Striving to continuously improve and provide the best-in class service, HSM’s buckets have been proven to perform in some of the World’s toughest wear applications.

VIBY Attachments

High quality, high performance, premium VIBY High Tip Buckets combined with MST’s 50 year proven capability of exceptional customer support, spare parts and repair service, across the UK.
Built to last. Maximum Value. Maximum Wear life.
Ranges available:
  • Agriculture: 5-16 tons
  • Waste: 9-33 tons
  • Light Material: 9-33 tons
MST is the UK sole authorised supplier of VIBY High Tip Buckets.

Expander System

Pivot join wear is a common problem with all machinery. Repairs involve a costly, time-consuming line boring process with significant downtime and must be repeated several times over a machine’s life.

With the Expander System, the repair can be carried out directly in the worn mountings without welding and line boring – a permanent solution to lug wear.