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The Durston 1309 Complete Jump Ringer is a bench-mounted jump ring making machine designed for use with a Foredom No. 30 style handpiece and a flex shaft machine. It allows rapid, repeatable production of jump rings from soft non-ferrous jewelry wire, with precise control over ring size and consistency. As the coil builds and the saw begins its steady cut, finished rings collect in a clean, predictable rhythm.
Features
- Designed for mass production of jump rings from soft non-ferrous wire
- Updated base-mounted coil holder for improved stability
- Safety coil winder can be positioned freely on the workbench
- Extended mandrel length allows longer coils and higher output per run
- High stem design provides increased hand clearance and full 360° positioning
- Includes a comprehensive set of mandrels for a wide range of ring sizes
Specifications
| Maximum Wire Size | 13 gauge (1.85 mm) |
|---|---|
| Mandrel Size Range | 2.0–12.0 mm inside diameter |
| Mandrel Increments | 0.5 mm steps |
| Mandrel Length | 4-3/4 in (120.7 mm) |
| Compatible Materials | Gold, silver, copper and other soft non-ferrous wires |
| Manufactured In | — |
| Brand | Durston |
What’s Included
| Item | Details |
|---|---|
| Mandrels | 21 mandrels, 2.0–12.0 mm in 0.5 mm sizes (2.0, 2.5, 3.0, 4.0 mm undrilled; all others drilled) |
| Coil Holder | 2-sided coil holder |
| Saw Blade | 1-1/4" high-speed steel blade |
| Saw Blade Mandrel | Included |
| Handpiece Holder | Included |
| Coil Winder | With keyless chuck |
| Hex Keys | Set of 3 |
Compatibility
For use with a Foredom No. 30 type handpiece powered by a flex shaft machine. Flex shaft and handpiece sold separately.
Notes
Not for use with platinum, titanium, steel, or niobium wire. Outside diameter of finished jump rings will vary depending on the wire diameter used.
California Prop 65 Warning:Cancer and Reproductive Harm. www.P65warnings.ca.gov.
- Brand
- Durston
- Part #
- 143.209
- Type
- Jigs & Fixtures
- Country of Origin
- United Kingdom
- Dimensions
- 11.5 in x 9 in x 9.5 in
- Maximum Wire Size
- 13 gauge (1.85 mm)
- Mandrel Size Range
- 2.0–12.0 mm inside diameter
- Mandrel Increments
- 0.5 mm steps
- Mandrel Length
- 4-3/4 in (120.7 mm)
- Compatible Materials
- Gold, silver, copper and other soft non-ferrous wires
- Manufactured In
- —
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