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Made In The USA Jump Ring Maker 2

Part # 143.101 Only 2 left Weight -- lb -- g
Limited time deal -20%
Current price $239.00
List Price: $300.00

The Pepetools Jump Ring Maker 2 is a made-in-the-USA production tool engineered to make winding and cutting jump rings fast, consistent, and repeatable. This improved model features a coil holder with a thicker top plate and easier-to-use thumbscrews. The winding attachment can be mounted on the included stand or secured directly to your bench for flexible workflow integration.

The system uses a No. 30 type Jacobs chuck handpiece and flex shaft motor to drive the circular sawblade through a lubricated wire coil, producing uniform jump rings in a wide range of metric diameters. A flex shaft motor and No. 30 type Jacobs chuck handpiece are required and sold separately. The manufacturer recommends a genuine Foredom H.30 handpiece for use with this machine.

Features

  • Improved coil holder with thicker top plate and easier thumbscrew operation
  • Winding attachment mounts on the stand or directly to your bench
  • 20 metric mandrels spanning 2.5–12.0 mm in 0.5 mm increments
  • Mandrels are 100 mm (4") long for efficient coil winding
  • Coil wire holder includes cutting slot and coil stopping rod for precise, repeatable cuts
  • Included sawblade cuts up to 18 gauge (1.0 mm) wire in soft metals such as copper, gold, and sterling silver
  • Compact metal storage platform keeps all components organized
  • Detailed instructions included
  • Made in the USA by Pepetools

Specifications

Mandrel Diameters 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0 mm
Mandrel Length 100 mm (4")
Included Sawblade Diameter 31.75 mm (1-1/4")
Sawblade Max Wire Gauge 18 gauge / 1.0 mm (soft metals)
Stand Dimensions 9" L x 4-1/2" W
Origin Made in the USA

What's Included

  • 20 metric jump ring mandrels (2.5–12.0 mm diameters; note: 2.5, 3.0, 3.5, and 4.0 mm mandrels do not have holes per current Pepetools production)
  • Handpiece holder for No. 30 handpiece
  • Coil wire holder with cutting slot and coil stopping rod
  • One 31.75 mm (1-1/4") circular sawblade — cuts up to 18 gauge / 1.0 mm wire in soft metals
  • Mounting arbor for the sawblade
  • Metal storage platform
  • Compact plastic stand (9" L x 4-1/2" W)
  • Detailed instructions

Notes

  • A flex shaft motor and No. 30 type Jacobs chuck handpiece are required and sold separately. The manufacturer recommends the Foredom H.30 handpiece.
  • Maximum 18 gauge / 1.0 mm wire cutting capacity applies to soft metals only (copper, gold, sterling silver). Harder metals—including steel, nickel silver, bronze, and argentium silver—have smaller diameter limits and will increase blade wear.
  • Always wear safety glasses and apply lubricant generously when cutting coils.
  • An optional larger 38 mm (1-1/2") sawblade that cuts up to 16 gauge (1.2 mm) wire is available separately as Part No. 143.103.
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Pepetools
Part #
143.101
Type
Jigs & Fixtures
Dimensions
10 in x 6.5 in x 3.5 in
Mandrel Diameters
2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0 mm
Mandrel Length
100 mm (4")
Included Sawblade Diameter
31.75 mm (1-1/4")
Sawblade Max Wire Gauge
18 gauge / 1.0 mm (soft metals)
Stand Dimensions
9" L x 4-1/2" W