UNC Fluteless Taps | Guhring Size:5/16 x 18 these DIN 338 jobber drills

these DIN 338 jobber drills provide improved wear resistance

Designed with the highest quality materials

Expertly crafted for precision and durability

and manufacturing applications where standard jobber lengths cannot reach

Featuring a high-speed steel (HSS) construction

UNC Fluteless Taps | Guhring Size:5/16 x 18 these DIN 338 jobber drillsFluteless taps are used for the forming of internal threads without chip removal. Thread forming is a pressure deformation process without chip removal for the production of internal threads. TECHNICAL DATA Made from High Speed Steel Standard DIN 371 DIN 376 Tolerance 2BX Surface TiCN Coated Guhring No. 4491