Rekord B-Z Taps
Stainless & Alloyed Steel
The Rekord B with Z geometry is designed for through hole threads in long-chipping material. This aggresive cutting geometry with elevated rake and relief angles is suitable for a multitude of long-chipping materials. It is designed especially for CNC-controlled machine tools. Synchronous feed control, especially in combination with Emuge's collet holders of the Softsynchro® series, will bring out the full performance potential of these tools.The spiral point pushes the tightly rolled chips ahead and prevents clogging of the flutes. Coolant-lubricant can flow freely. Do not use this tap type for a reverse cut.
For Stainless Steel material, Emuge recommends the Z-Tap with GLT-1 high performance coating. GLT-1 coated Z-Taps produce consistent, controllable chip formations that are ejected smoothly and efficiently from the tap. GLT-1 has a unique multi-layer structure with an anti-friction top layer. The wear and heat resistance of the coating combined with the outer ant-friction layer produce a longer lasting tool that requires less torque and produces superior thread finish qualities.
- Straight flutes with spiral point grind
- Powdered metal HSSE-PM substrate for added wear resistance
- TIN coated for steel and steel alloys
- GLT-1 coated for stainless steel, high strength alloys and cast steel
- Chamfer form B (4-5 threads)
- For through hole threads