Roehr Tool Logo Roehr Tool Corporation Banner

Company

C-Cores

Minicores

Ex-Cavs

News

Animations

Drawings

Home


399 River Road
Hudson, MA 01749

Toll Free: 877-563-1912
Phone: 978-562-4488
Fax: 978-562-3660

Email Roehr
 

 

Standard B-Series Expandable Cavities Available from Progressive ComponentsExpandable Cavities

Roehr’s Expandable Cavities, Ex-Cavs, were developed to mold parts with external details such as threads, ribs, grooves, barbs and dimples, without the need for conventional side action components such as slides, gibs and locks. This innovative system saves considerable space in the mold allowing for a smaller mold base or increased cavitation. Every Expandable Cavity is manufactured from high quality, certified tool steel and is heat treated under strict specifications to ensure reliable performance and long life.
 

 

Copyright © 2010 Roehr Tool Corporation - All Rights Reserved