Check the listing for details. Globauto Antirust Bead Roller Forming Dies Roll Tipping 22mm shaft. Condition: New. Listed at 118.00 USD. SPECIFICATIONS All are made of 45# steel with a Rockwell hardness of 35HRC. Black oxide coating to avoid rust and for long life.This kit includes 10 dies to use with any bead roller with a 7/8 inch (22mm) shaft. With these dies on your bead roller you can create hemmed edges, offset flanges, contours, deep channels, and style lines. This kit enables you to form, bend, stretch and strengthen metal. Fabricate custom panels and complex parts. • Kit includes 10dies: 1. Polyurethane Lower Wheel,( which can be used with a variety of upper dies) 2.180 degree lower die 3. Inside offset die 4. Outside offset die 5. Knife edge tipping die 6. Lower edge forming die 7. 3/8 in tipping die 8. 1/2 in tipping die 9. Round tipping die 10. Lower forming die, • Packing Dimension(cm):21X21X9 • N.W./G.W.(kg):3.5/3.7