WTP-SFT Suitable for steel parts, stainless steel, cast iron and other multi-purpose blind hole processing with Spiral Flute Taps. Ask for the spec sheet Highlights Ground on 5-axis CNC machines. Multi-layer nano coating. Simple, high-precision structure. Advantages Longer tool life than conventional taps. Easy to operate, no resharpening. Reduces tooling inventory costs. Back to Threading catalog Need the Right Threading Tool for Your Application? Send us your thread size, workpiece material, hole type and machining requirements. We’ll help you select the right tap or thread milling solution. Contact us