Is Pressure Flaking Suitable For Large Blades?

Limited Control for Large Blades

Pressure flaking requires a good understanding of the blade’s shape and angles to effectively remove small amounts of material. When working with large blades, it can be challenging to maintain control, as the pressure applied may not be evenly distributed, leading to uneven removal of material. This can result in an unbalanced blade.

Techniques for Larger Blades

However, with proper technique and practice, pressure flaking can be applied to larger blades. One approach is to use a combination of percussion and pressure flaking. This involves first shaping the blade using percussion, then using pressure flaking to refine the edges and points. Another technique is to use a larger pressure flaker, which can be made from a piece of wood or antler. This allows for more control and leverage when flaking larger blades. A typical pressure flaker ranges from 2-6 inches in length, depending on the size of the blade being worked on.

Blade Size Limits

As a general rule, blades larger than 6-8 inches in length may be more difficult to work with using pressure flaking, as the risk of uneven removal of material increases. At this size, it is often more practical to use percussion and other techniques to shape and refine the blade. However, with experience and the right tools, some craftsmen have successfully used pressure flaking on blades up to 10 inches in length. The key is to understand the limitations of the technique and to use it in conjunction with other methods to achieve the desired result.