Round Mandrels

by Judy Larson
Jewelry makers use a lot of wire and sheet metal that needs to be rounded or re-rounded after being bent out of shape. There are many different round mandrels, but these four will get a lot of use in your studio and fit the majority of your needs.
Instructions

My mandrels from left to right:

  • Bezel Mandrel-6mm to 12mm
  • Ring Mandrel-sizes will vary, but generally ring size 1 through 13 to 15
  • Hoop Mandrel-10mm to 50mm or 3/8" to 2"
  • Bracelet Mandrel-Sizes of round bracelet mandrels vary
  • The one shown here is 38mm to 76mm or 1½" to 2¾"
  • Judy Larson's Round Mandrels - , Tools For Wire Jewelry, Tools,  Bezel Mandrel-6mm to 12mm
    What happens when you need a mandrel for something like a small soldered ring? Enter the Acculoop Precision Round Nose Pliers.

    The conical jaws allow you to form consistent loops from 2mm to 8mm, with the widest part of the cone measuring just over 9mm.

    To re-round a ring without damaging the metal, simply rotate and gently squeeze it on the pliers. Adding a piece of plastic tubing to the opposite jaw helps protect the surface from marring.

    This same setup also makes texturing jump rings much easier. Instead of struggling to hold them in place, you can secure the ring on the pliers and texture with more control, using the tubing for added protection.

    Another bonus is when forming coils using the size markings. The plastic tubing helps prevent dents, giving you smoother and more professional results than standard pliers.
    Judy Larson's Round Mandrels - , Tools For Wire Jewelry, Tools,  Acculoop Precision Round Nose Pliers

    Materials

    Wire- Wide variety of metals, gauges and shapes
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    Sheet Metal - Variety of metals and gauges
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    Tools

    Premium Jump Ring Mandrels - Set of 2
    G7-50
    • G7-50
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $15.97
    • Gold Club Price: $11.98
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    Round Hard Wood Bracelet Mandrel - 15 Inches
    G7-33
    • G7-33
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $14.97
    • Gold Club Price: $11.23
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    Stainless Steel Ring Mandrel Sizes 1-15
    G7-2
    • G7-2
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $32.95
    • Gold Club Price: $24.71
    Out of Stock
    Steel Bracelet Mandrels - Round
    MAN-216.00
    • MAN-216.00
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $37.97
    • Gold Club Price: $28.48
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    Steel Hoop Mandrel
    MAN-214.00
    • MAN-214.00
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $28.97
    • Gold Club Price: $21.73
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    Wubbers Half-Round Mandrel Pliers - Jumbo
    PLR-1690
    • PLR-1690
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $43.90
    • Gold Club Price: $32.93
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    Wubbers Round Mandrel Pliers - 5 Plier Set
    G15-18
    • G15-18
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $149.95
    • Gold Club Price: $112.46
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    Wubbers Half-Round Mandrel Pliers - Small
    PLR-1660
    • PLR-1660
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $39.95
    • Gold Club Price: $29.96
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    6 Step Barrel Plier - Pack of 1
    G2-503
    • G2-503
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $14.95
    • Gold Club Price: $11.21
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    Acculoop Precision Round Nose
    PLR-741.00
    • PLR-741.00
    • Lesson Quantity: 1.00 pieces
    • Purchase Quantity: 1.00 each
    • Price: $18.97
    • Gold Club Price: $14.23
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    • Category: Tools
    • Technique(s): Tools