Engineered for high-efficiency thread production with zero chip generation, the Guhring UNF Fluteless Roll Form Tap range represents the ultimate solution for high-volume automated manufacturing. Operating on a displacement mechanism rather than traditional metal cutting, these premium UNF forming taps cold-forge the material to produce internal threads with significantly higher tensile strength and a flawless surface finish. Because they eliminate chip packing completely, they are the definitive industrial choice for deep blind holes. Available with specialized lube grooves for optimal high-pressure cooling, Guhring's fluteless series delivers unmatched tool life and rapid cycle speeds when threading ductile materials, including structural aluminum alloys, brass, copper, low-carbon mild steels, and malleable stainless steels in modern CNC production lines.

TECHNICAL DATA

• Made from High Speed Steel
• Standard  - DIN 371 / DIN 376
• Tolerance - 2BX
• Surface - TiCN Coated
• Guhring No. 4492