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The Collapsible Core is a major breakthrough for molding plastic parts requiring internal threads, undercuts, protrusions or cut-outs. The patented design incorporates only three moving parts, which utilize conventional mold movements.

The Collapsible Core DT Series provides a more compact and simplified solution to molding challenging internal undercut features such as o-ring grooves, slots and snap-fit designs.  Available in four standard sizes and in customezed sizes, the DT Collapsible Core Series eliminates the need for unscrewing mechanisms.

CAD Data

Catalog Page
Collapsible Core Packing Slip
DT Series Collapsible Core Brochure
Collapsible Core Design and Assembly guide
Collapsible Core Archived Webinar

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DT COLLAPSIBLE CORE MAX OD 13.00-13.99MM .512-.551IN

Each
DT COLLAPSIBLE CORE MAX OD 14.00-14.99MM .551-.590IN

Each
DT COLLAPSIBLE CORE MAX OD 15.00-15.99MM .591-.630IN

Each
DT COLLAPSIBLE CORE MAX OD 16.00-16.99MM .630-.669IN

Each
DT COLLAPSIBLE CORE MAX OD 17.00-17.99MM .669-.708IN

Each
DT COLLAPSIBLE CORE MAX OD 12.00-12.99MM .472-.511IN

Each
DT COLLAPSIBLE CORE MAX OD 11.00-11.99MM .433-.472IN

Each
DT COLLAPSIBLE CORE MAX OD 10.00-10.99MM .394-.433IN

Each
DT CORE ASSEMBLY: 48MM

Each
DT CORE ASSEMBLY: 38MM

Each

P r o c e s s i n g . . .