Here you go:

Pneumatic portable milling/beveling tools:

Electric portable milling/beveling tools:

http://shmusa.com/electric-portable-beveling-tools/

Portable pipe beveling tool attachment for both pneumatic and Electric portable milling/beveling tools:

http://shmusa.com/portable-pipe-bevelers/

They also have some stationary and larger high performance millng/beveling equipment such as:

http://shmusa.com/stationary-pipe-bevelers/

http://shmusa.com/stationary-beveling-machines/

http://shmusa.com/large-high-performance-bevelers/

http://shmusa.com/shell-mill-bevelers/

http://shmusa.com/

E.H. Wachs Home page:

http://www.ehwachs.com/Industrial-Products/#.VTCpcvBv-z6

Here's Unitec's home page:

http://www.csunitec.com/portable-magnetic-drills/beveling_deburring.html

Steelmax:

http://steelmax.com/plate-bevelers/heavy-duty-plate-beveling-machines.php

Baleigh Industrial:

http://metal.baileighindustrial.com/metalworking/chamfering-machines-effa3b908aaa9f8744b980829a6bfd15

TAG Pipe Equipment Specialists Ltd. of the UK:

http://plate-bevelling.com/Other-Products

Here's a case study from Gullco's Plate beveling equipment:

http://www.gullco.com/Portable-Beveller.html

This is their Plate beveling product line:

http://www.gullco.com/high-speed-bevelling.html

USA GBC llc's Plate beveling product line:

http://usagbc.com/home/public/plate_cold_beveling.php

Their Home page:

http://usagbc.com/home/public/index.php

Lefon Machinery & Engineering Group exclusively for pipe:

http://lefonmachine.com/

Heck and Jancy portable beveling machines:

http://www.fabequip.com/equipment/bevelers/jancy/jancy_bm20_beveler.htm

GDIGGER:

http://www.gdgee.com/pipeline-equipments/plate-pipe-beveling-machines-6339.html

USA Industries:

http://www.usaindustries.com/Beveling_Machines.php

Tri Tool Inc.:

http://www.tritool.com/pipemaster_pipeline_facing_machine.asp

http://www.tritool.com/products_sales_and_rental.asp

http://www.tritool.com/id_mount.asp

http://www.tritool.com/rblg2.asp

http://www.tritool.com/index.asp

Well, that's should be enough for now.

Respectfully,
Henry

I use a hypertherm powermax 85 with mechnical torch set-up with a pipebully positioner. I made a stand to hold adjustable torch heights and modified an H&M head. Two inch would be pushing the ipm a little, 4 in diameter and up like a dream. For beveling plate you could easily get a torch line burner and put the mechanical plasma torch in it, assuming you have proper ventilation. For weld training the set-up paid for itself in one class due to material savings since you can cut the welds out at the fusion line and keep using the nipples. I have a millhog as well but never use it anymore. Slow in comparison.

http://www.hypertherm.com/en/Products/Handheld_cutting/Systems/uses_of_plasma.jsp
http://www.allfabcorp.com/PBully.htm
http://www.harrisproductsgroup.com/en/Products/Equipment/Machines/Cutting/Straight-Line-Cutting.aspx