Replacement Blades for Katapult Wire Stripper, 8 to 22 AWG Klein Tools 11073 8 - 22 AWG (6 mm2 - .34 mm2) Made of 1080 high carbon steel Rust preventative applied Wire stripper tool not included Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857