When you’re learning how to pierce and saw metal in jewellery making, one thing becomes very clear: using the right saw blade makes all the difference. Whether you’re working with gold, silver or platinum, choosing the right blade size helps you cut more accurately, with less effort, and reduces breakages.
In this guide, we’ll walk you through what jeweller’s saw blades are, how to choose the right size, and which brands you might want to try first.
What Are Jeweller’s Saw Blades?
Jeweller’s saw blades are thin, fine-toothed blades designed for cutting metal with precision. They’re fitted into a piercing saw frame and can be used for:
- Cutting out shapes
- Creating pierced designs
- Trimming excess metal
But not all saw blades are the same. They come in different grades (sizes) depending on what kind of metal you’re cutting and how thick it is.
Why Blade Size Matters
Saw blades are numbered from 4 (coarsest) to 8/0 (finest). The finer the blade, the more teeth it has and the better it is for delicate work or thinner metal. Coarser blades are better for cutting through thicker metal.
Here’s a simple way to think about it:
- More teeth = finer blade = better for thin metal and tight curves
- Fewer teeth = coarser blade = better for thicker metal and straight lines
When to Change Saw Blades
Don’t be afraid to change your blade depending on what you’re doing, this is normal for any jeweller. You’ll quickly learn that:
- Straight cuts are easier with a thicker, stronger blade
- Curves and intricate shapes need a finer, more flexible blade
Changing blades will soon become second nature. In fact, most jewellers go through blades regularly, especially when learning.
Jeweller’s Saw Blade Size Chart
Here’s our simple saw blade size chart to help you choose the right one based on the thickness of your metal:
| Blade Grade | Suitable Metal Gauge (mm) | Recommended Drill Size (mm) |
| 4 | 1.0 – 1.3 mm | 0.8 mm |
| 2 | 0.9 – 1.1 mm | 0.7 mm |
| 0 (1/0) | 0.6 – 0.95 mm | 0.6 mm |
| 2/0 | 0.6 – 0.8 mm | 0.55 mm |
| 4/0 | 0.5 – 0.6 mm | 0.5 mm |
| 6/0 | 0.35 – 0.5 mm | 0.4 mm |
| 8/0 | Up to 0.4 mm | 0.3 mm |
What Saw Blade Should I Use for Gold, Silver or Platinum?
Wondering which blade works best for your favourite metal? Here’s a quick reference:
- Gold: Use a 3/0 blade
- Silver: Try a 2/0 blade
- Platinum: A 3/0 blade gives clean, accurate cuts
These sizes balance durability with the finesse needed for precious metals.
Best Jeweller’s Saw Blade Brands to Try
There are lots of options available, but here are three popular and reliable brands we recommend:
Vallorbe Saw Blades
Swiss-made with high-quality steel, Vallorbe blades are a favourite for their strength, flexibility and precision. They’re also coated with beeswax lubricant, which helps them cut smoothly with less resistance.
Super Pike Saw Blades
Also Swiss-made, Super Pike blades have a rounded back for better manoeuvrability in curves and corners. They’re heat-treated for extra durability and feature a special coating to reduce friction while sawing.
Cooksongold Saw Blades
Made in Germany and great for value, the Cooksongold blades are hardened and tempered for strength. Sold in packs of 144, they’re ideal for beginners looking to stock up without breaking the bank.
Helpful Tips for Using Jeweller’s Saw Blades
- Always lubricate your blade with wax or beeswax to reduce friction.
- Keep your blade straight and under tension when fitting into your frame.
- Use gentle, even strokes—let the blade do the work!
- Start from the edge or a pre-drilled hole if cutting inside a shape.
From fine detail work to cutting heavy gauge sheet, the right saw blade will make your job easier, faster, and more enjoyable. Explore the full range of quality saw blades, frames, and accessories at Cooksongold.com and stock up on the essentials today.
Cooksongold