Forest Scientific HS Series Plasma Cutters The Forest Scientific HS Series Plasma Cutters are heavier-duty machines made with a larger tubular welded steel frame and come with an integrated Water Table. Request a Quote Contact Us Categories: Forest Scientific, Machining / Fabrication, Plasma Cutters, Technology / Engineering, Welding / Plasma Cutting Tags: Career & Technical Training, College & University & Industry, K-12 STEM Education, Maker Space & Fab Lab Description Description Models available: HSPB 24″ x 24″ HSPB 48″ x 24″ HSPB 48″ x 48″ HSPB 48″ x 96″ HSPB 60″ x 120″ The extra rigidity makes these machines ideal to withstand years of educational use or daily commercial use. The Closed Loop Hybrid Servo Control assures accuracy at even the fastest speeds. Download the Forest Scientific Product Catalog. Visit the Forest Scientific website.