Goliath MF Straight Flute Tap - Intermediate Left Hand HSS Bright 2 Diameter:22mm Seat size code SPMX09

Seat size code SPMX09

A 52-piece UNF / BSW tap and die set in carbon steel

40° Helix Parabolic

Available in CO-COOL 60 / A 100 G Max

Goliath MF Straight Flute Tap - Intermediate Left Hand HSS Bright 2 Diameter:22mm Seat size code SPMX09HSS Bright Finish Metric Fine Hand and Machine Intermediate Tap Metric Fine angle of thread is 60 degrees. The crest is flat and the thread has clearance at the root allowing external thread and internal thread to engage well. Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength. The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured