Havalon Havel's SS60A #60A Blade for the Piranta Torch, Box of 50. The Havalon Piranta Torch Knife Replacement 60A Stainless Steel Blades are 20 percent thicker than the regular #60 blades. The #60A blades are more resistant to breaking and bending, giving you more confidence. The blades still hold a crazy sharp long-lasting edge, so no more sharpening. The #60A fits only the New Piranta Torch knives. Pack of 50.