At Precision Grinding, we Blanchard grind steel plates, metal parts, castings, weldments and steel fabrications at both of our facilities in Alabama. Our largest Blanchard grinder, can swing 129” corner to corner at 45″ tall, and our 415 horsepower 400 S Mattison Vertical Spindle Surface Grinder can cover plates 48” wide by over 200” long. See our full list of machines and their capacities.
Precision Grinding Capabilities
For more information about all of the types of grinding we provide, visit a specific page:
- Mattison Rotary Grinding
- Blanchard Grinding
- Surface Grinding
- Vertical and Horizontal Spindle Reciprocating Grinding
- Sharpening Machine Blades and Mill Knives
- Press Platen Refurbishing
Our operators are experienced in Blanchard grinding and surface grinding magnetic steel parts including:
- base plates
- die plates
- bolster plates
- mold plates
- mounting plates
- steel tables
- custom pieces
When you need precision ground steel bar or machine ready blanks, we’re the experts! We offer Blanchard grinding services with a standard request for ± .005 thickness and parallelism and close tolerance surface grinding services routinely reach ± .001 thickness and parallelism. Watch our Blanchard Grinding video, featuring our largest Blanchard Grinder.
Watch our Mattison Grinding video, demonstrating our largest Mattison Surface Grinder in motion.
Did you know?
We routinely provide machine blade sharpening or shear blade sharpening to ±0.001″ manufactured specified tolerances. We decarb tool steel to + 0.015 to 0.030″ over thickness. For example, we routinely decarb 4140 steel bar. Please call us when you need regrinding services, including resurfacing and refurbishing worn parts.
Request a quote today and let us show you why more than 4,000 companies have chosen PGI for their custom steel projects! Request a quote