The Fabricator article - Is Metal Roofing Fabrication right for your shop.pdf (184KB).
The Fabricator article - Rotary Punching Revisited (For Rollforming or stand alone).pdf
Fabricating and Metalworking article - Inline Punching and Cutoff Press Applications in Roll Forming.pdf
The Fabricator article - Notching and Piercing tub - a review of tooling and fabrication methods.pdf
Modern Metal article on Hill Engineering's B & K Rotary Punch and Shear unit (.pdf) (829KB)
Overall Length Tolerance Chart
Hill Engineering's 50 year Anniversary History Booklet (.pdf) (2MB)
Quick Navigation List ===================== Home Roll Forming Die/Press systems Flying Cutoff & Punching Dies Hydraulic Die/Press Systems In-line Flying Saws Products For Metal Building Industry Tube Cutoff & Fabricaton Systems Rotary Punching Machines Progressive & Stamping Dies Special Punch & Form Machines Technical Advice & Information Company News & Installations Hill Tool and Die Company Company History & Information Upcoming Shows & Conferences Contact Hill
