Miter Bend Pro

Miter Bend Pro is a professional engineering calculator for designing segmented miter bends and generating accurate flat pattern development dimensions. It is designed for sheet metal fabricators, pipe fitters, HVAC technicians, welders, mechanical engineers, workshop professionals, and engineering students who need fast, reliable, and workshop-ready fabrication calculations. The app automatically calculates miter bend angles and development dimensions for segmented elbows used in piping, ducting, exhaust systems, ventilation systems, and industrial fabrication. By eliminating manual trigonometry and trial-and-error calculations, it helps improve fabrication accuracy, reduce material waste, and save valuable workshop time. Features • Accurate miter bend angle calculations • Flat pattern development for segmented bends • Workshop-ready cutting dimensions • Supports segmented elbows and multi-piece miter bends • Metric and Imperial unit systems • Automatic internal unit conversion • Imperial fractional dimension support • Fast calculations with an easy-to-use interface • No internet connection required Calculate • Miter Angle • Segment Development Lengths • L0, L1, L2 and additional layout dimensions • Cutting layout dimensions for each bend section Input Parameters • Bend Diameter • Bend Radius • Total Bend Angle • Number of Bend Parts • Development Line Count Ideal For • Sheet Metal Fabrication • Pipe Fabrication • HVAC Duct Fabrication • Ventilation Systems • Exhaust System Fabrication • Industrial Piping • Mechanical Engineering • Fabrication Workshops • Plant Maintenance Benefits • Eliminates manual calculations • Improves fabrication accuracy • Produces precise workshop layouts • Reduces fitting errors • Minimizes material waste • Saves fabrication time • Simple, reliable, and easy to use Whether you are fabricating duct elbows, pipe bends, ventilation systems, exhaust lines, or segmented miter bends, Miter Bend Pro provides accurate layout dimensions and engineering calculations to simplify fabrication and improve workshop productivity. It is an essential tool for professionals involved in sheet metal fabrication, piping, HVAC installation, industrial maintenance, and mechanical engineering.