220V / 240V supply only. This unit requires higher-voltage supply (220V / 240V). Plugging it into a standard North American 110V / 120V outlet will prevent it from running properly. Confirm your outlet voltage before powering on.
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230V export jump ring making combo for 220–240 V regions, pairing the Durston Complete Jump Ringer with a Foredom 230V reversible flex shaft kit. Once set up, you can wind coils and cut smooth, consistent jump rings while the motor runs at a controlled, low hum at your bench.
Features
230V export setup combines a Durston Complete Jump Ringer with a Foredom 1/6 HP reversible flex shaft
M.SR-2 230V motor delivers up to 18,000 RPM with plenty of power for winding and cutting coils without stalling under normal load
Reversible motor rotation helps manage chip direction and extend tool life when cutting jump rings
Durston Complete Jump Ringer produces jump rings from soft non-ferrous wire (gold, copper, silver) up to approx. 13 ga (1.85 mm)
Mandrels cover a wide inside diameter range from 2 mm to 12 mm in 0.5 mm steps for chain and jewelry design flexibility
Coil holder integrated into the main base and a movable safety coil winder improve stability and ergonomics at the bench
H.30 handpiece with geared 3-jaw chuck securely grips the included saw blade mandrel and other rotary accessories
C.FCH-2 230V foot control in plastic housing provides smooth variable speed control for precise cutting and drilling
Specifications
Property
Value
Kit Type
Durston jump ring maker with Foredom 230V flex shaft combo
Motor Model
Foredom M.SR-2 230V reversible flex shaft motor
Motor Power
1/6 HP
Maximum Motor Speed
Up to 18,000 RPM
Motor Rotation
Forward and reverse
Voltage
230 V AC export version for regions with 220–240 V mains supply
Handpiece
H.30 handpiece with geared 3-jaw #0 chuck
Jump Ringer Wire Capacity
Soft non-ferrous wire up to approx. 13 ga (1.85 mm)
Jump Ring Inside Diameter Range
Approx. 2–12 mm in 0.5 mm increments (Durston mandrels)
Saw Blade
High speed steel, approx. 1-1/4" (31.75 mm) diameter
Mandrel Length (Durston)
Approx. 4-3/4" (121 mm)
Brand
Durston / Foredom
What's Included
Part #
Item
Description
143.209
Durston Complete Jump Ringer
Jump ring making machine with base, high stem, integrated coil holder, safety coil winder, handpiece holder, saw blade system, and 21 mandrels
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Durston mandrel set
21 mandrels from 2 mm to 12 mm (0.5 mm steps); smallest four (2.0, 2.5, 3.0, 4.0 mm) undrilled, remaining mandrels drilled with holes
M.SR-2 230V reversible motor with standard shaft & sheath, C.FCH-2 230V foot control in plastic housing, H.30 handpiece, chuck key, tube of flex shaft grease
134.090
AK90 accessory kit
13-piece assortment of Tungsten Vanadium ball burs and twist drills on 3/32" (2.35 mm) shanks with plastic bur holder
Compatibility
Kit is intended for 230 V AC systems in regions where 220–240 V is standard (not for 100–127 V mains).
M.SR-2 motor must be used with a Foredom speed control; do not plug the motor directly into a wall outlet.
Durston jump ringer is designed for use with a No. 30 style handpiece (included H.30) and suitable flex shaft.
Use soft, non-ferrous jewelry wire (such as gold, silver, copper) within the stated gauge and mandrel ranges.
Notes
230V export kit: motor is rated for 230 V AC in regions with 220–240 V mains. Supplied with a North American 3-prong 230 V plug; Australian orders ship with an Australian 3-prong plug. Use a plug adapter that matches your local outlet. Do not use on 100–127 V circuits.
Always secure coils in the coil holder and use the safety coil winder as directed before cutting with the saw blade.
Take light passes and let the blade do the work to minimize burrs and extend blade life.
Periodically inspect the shaft, sheath, and handpiece for wear and keep the flex shaft lightly greased according to Foredom’s maintenance instructions.
California Prop 65 Warning: