Carving realistic snakes has been increasingly popular, especially since Mike Stinnett has been showing his process in how to carve realistic snakes onto walking sticks. The scale texture is one of the most distinguishable features on a snake carving and of course one of the most difficult to master. The Keeled Snake Scale tips are a great way to get a "perfect" realistic scale each time. This new Heavy Duty Keeled Snake Scale tip set gives you 5 of the most popular sizes of scale tips (2mm, 2.5mm, 3mm, 3.5mm, and 4mm) that can be used with the BPH or Create-a-Tip handpiece (sold separately). This heavy duty set is made from a thicker gauge of wire and will be even more durable than the standard set. We recommend that these heavy duty tips be used in the New Razertip High Output (SL1 and SL3) burners to allow you to burn at a much quicker pace.