How to chamfer 16" Stainless steel pipe in 5 min(incl. set-up time)

Manufacturer: AHA Industrial Co. (Made in Korea)
Model: Portable Automatic Pipe & Plate beveler, AP1020-32 & AP1020-00
Applicable diameter range: 10" ~ no limit above(flat plate)
Applicable wall thickness: up to 40mm(depending on diameter)
Contact Info.)
Website: www.ahaind.com
Tel: [phone]
E-mail: [e-mail]