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Southwest Mill Supply produces the cleanest, highest-quality mill rods for the most demanding applications. Our rods are specially designed to work with the hardest available hammers in the industry.
Rods can be threaded, grooved, slotted, drilled, or plain. SMS carries locking collars, spacers, lock straps, cotter pins, and our Patented E-Stepped Bushing System.  The E-Stepped Bushing system is uniquely designed to address both rod grooving and hole elongation. This system, with wear resistant bushings, is offered with a guarantee.


E-Stepped Spacer

NEW spacer/bushing system

With the push for longer wear life, while eliminating hole elongation and rod grooving, Southwest Mill Supply has introduced our latest innovation. The patent pending E-Stepped Spacer System, is the result of collaboration between SMS and our partners. Advantages to the system include:

  • Decreases downtime, maintenance intervals and overall cost of operations

  • Eliminates hole elongation and rod grooving

  • Utilize rods multiple times

  • Increased wear life

  • Prevents mill vibration during start-up and coast down

  • Ease of installation reduces install time


Download a PDF of an E-Stepped Spacer System installation example



Slimline Performance Hammer

The ultra-thin Slimeline fusion hardfaced hammermill hammer offers improved performance for fine grind applications. The greater impact areas offer a reduction in energy consumption, increased fines and gained capacity. Download a PDF flier of the Slimline Hammermill Hammer.   …Read more


See how easily you can save on superior quality of wear parts. Get your quote online or over the phone and compare. …GET A QUOTE TODAY!


Southwest Mill Supply Company
232 N Baltimore Ave
Kansas City, MO 64116

1-800-899-4072 toll free
1-816-471-4072 local
1-816-471-4544 fax


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