The STIER machine tap set HSSE Co5 M3-12 Form B 14-piece is a comprehensive set specifically designed for the creation and re-cutting of threads. This set includes a selection of ground machine taps and core drill bits made from high-quality HSS-E with 5% cobalt, ensuring high precision and heat resistance. The tools are housed in a sturdy metal case that not only provides safe transport but also allows for organized storage. Each tool is secured in its own holder, making handling easier. The tap set is ideal for machining soft construction steels, gray cast iron, and stainless steels, and is excellent for through holes according to DIN 13. With a chamfered cutting edge that efficiently removes chips, this set offers an optimal solution for professional applications.

• Includes ground machine taps HSSE M3-M12 and core drill bits DIN 338 HSSE M3-M12
• Suitable for the creation and re-cutting of internal threads according to DIN 13
• High-quality cutting material HSS-E with 5% cobalt for high precision and heat resistance
• Sturdy metal case with individual holders for each tool
• Cross-ground and 135° point angle for easy drilling without pre-drilling.