How To Use A Bead Crimping Tool

Learning how to use a bead crimping tool is one of the basic skills you’ll need to perfect as you work with beads in your jewellery making career. If you’re new to beading and want some step by step guidance, you’ve come to the right place!

Here’s your complete guide on what crimp beads are and how to use crimping tools to finish your beaded pieces to a high standard, with a professional look.

finished pearl necklace

What is a crimp bead?

Not familiar with crimp beads? Crimp beads are small beads with thin walls, made to be squashed and compacted into shape using crimping pliers. They are used to hide the knots in your beaded necklace or bracelet that are holding your pieces together. The crimp bead will not only hide the construction point of your jewellery piece but it will also strengthen these points in your jewellery pieces, making sure your customers receive a piece of jewellery that will last.

How to use a bead crimping tool in 10 steps

  1. Get to know your crimping pliers. Notice that your plier will have two notches. The one that is closest to the handles features a small dimple to help the crimp form a figure of eight. The notch that is closest to the tip of the pliers will fold the crimp, use to form a tube.
  2. Take your chosen crimp tube or bead and slide it onto the end of the wire you’re working with.
  3. Taking the end of the cord, add your chosen finishing component, whether that’s a jump ring or a clasp.
  4. Now take the very end of the wire and take it back through the crimp.
  5. Push the crimp closer to the jump ring or clasp. Don’t force it so that it’s too tight. Leave the jump ring or clasp a little space so that there is more movement in the piece.
  6. Once you’re happy with the position of the crimp, place it in the first notch of your crimping pliers.
  7. Before applying pressure, make sure each wire end is separated. This will keep each wire in its own area of the crimp as it forms that figure of eight shape.
  8. As you apply pressure and squeeze the pliers, the small dimple in the notch of your pliers will position each wire end in its own compartment inside the crimp.
  9. Once your crimp is a U shape, you can now move onto the second notch of your pliers. Here you will need to place the crimp and squeeze the pliers, gently forcing the U shape to fold in on itself.
  10. You should now be left with a tube-like bead that has secure each wire end neatly in place. Now you can trim the excess wire as needed, leaving you with a professionally finished piece.

lady crimping beads onto a wire

Interested in getting to grips with other beading tools? Here’s how to use beading tools for beginners – a basic guide in using beading needles, reamers, and bead boards.

What size crimp tubes to use

Choosing the right sized crimp tube or bead is important when it comes to giving your beaded jewellery a professional finish. Although there are no hard and fast rules to go by. If the size of your crimp tube is a little too big for the wire you’re using, you may find that the crimp will not securely grip the wire in place, leaving your piece vulnerable to breaking at a later date. You should also avoid using crimp tubes that are too small for the wire you’re working with. The wire may fit into the crimp tube but if it’s too tight the wire may not sit correctly in the crimp tube, making it difficult to secure it into place.

How to find the right crimp tube sizes

Crimps are available in different diameters and lengths. Often, jewellery makers who specialise in bead work find that longer crimp tubes provide a more stable finish than shorter ones. However, a shorter crimp may give you the neatest finish.

To make choosing the right crimp tube sizes simple, check out the manufacturer’s guide. Beadalon provides a clear guide on which crimp tube sizes to use with wire sizes, which is really handy! Make sure you check each manufacturer separately however, as the sizes will vary from one to the other.

What size crimping pliers to use

Before you buy your own crimping pliers you may be wondering which size will be most useful to you. Generally, there are three different sizes of crimping pliers: micro pliers, regular pliers, and mighty pliers. Very small crimp tubes (between 0.8-1mm) will require micro pliers. Those that are slightly larger (between 1-2mm) will require regular pliers, and anything from 3mm or larger will require mighty crimping pliers.

Understandably, you may not want to invest in all of these crimping pliers at once. Instead you may want to try a multi-tool. You can buy crimping pliers that allow you to work with varying crimp tube sizes – a great way of saving money on tools and making sure that you try using different sized crimps before you settle on a size that works for you.

close up of crimping a bead

Crimp beads vs crimp tubes?

Confused about which crimp to use? Don’t worry. It’s mainly down to your own preference. They will essentially give a similar finish as the crimp beads will become flattened. However you may find that crimp tubes may be slightly less likely to crack as you squash them into place with your crimping pliers. Remember that with crimp tubes, you can also squash them into a shape that closely resembles a bead anyway, so in the end, it really does depend on the overall effect you would like to create with your final piece.

Crimp Covers are also a great option for a more professional finish. Crimp covers are designed to fit over the crimped bead or tube. They look like a bead, so it gives the design a more finished look.

finished crimp on a flower necklace with crimping pliers

Now you know how to use a crimping tool, pick up crimp beads and crimp tubes in bulk at Cooksongold today. Alternatively, check out our other beginners’ guides for more tutorials and useful information for jewellers looking to expand their skillset.

Share this article: