#4 - 40 2-Flute, H2 Bottom Series/List # 2063 Spiral Flute Tap MT4533426

Spiral Flutetaps lift the chips out of the hole in blind hole tapping, eliminating chip disposal problems, damaged threads and broken taps. They will also bridge interruptions in the tapped hole. Slow Spiraltaps have stronger cutting edge (less susceptible to chpping) than Fast Spiral taps and are recommended for general purpose applications.Country of OriginUSAWarning-Proposition 65- For Californian Users onlyWARNING: This product contains a chemical known to the State of California to cause cancer or Birth defects. For more information go towww.P65Warnings.ca.gov Thread Diameter Size (TDZ) #4 Thread Tolerance Class (TCTR) H2 Threads per Inch (TPI) 40 Chamfer Bottom Overall Length (OAL) u200e1-7/8" Coating Bright Thread Cutting Part Length (THL) 9/16" Flute Type Spiral Flute Count (NOF) 2 Style Bottom Flute Helix Angle (FHA) 52 Degrees Measurement Type Machine Screw Cutting Edge Material HSS Series/List # 2063