Guhring No. 1979 1/4 – 20 HSS-E Machine Tap

Guhring No. 1979 1/4 – 20 HSS-E Machine Tap

Brand :Guhring

Manufacturer Part Number :01979 006.350

Size (in) :1/4 – 20

Features & Benefits : 1979 series
2B class of fit
Without coolant
Right hand cutting direction
2 – 3 form C
UNC thread type
Cylindrical shank
Meets DIN 371 standards

Diameter (in) :0.25

Diameter (mm) :6.35

Thread Size x Pitch :1/4 – 20

Overall Length (in) :3.15

Overall Length (mm) :80

Flute Type :Straight Flute

Type :Machine Tap

Square Size (in) :0.22

Square Size (mm) :5.5

DIN :DIN 371

Threads Per Inch :20

Thread Type :UNC

Material :HSS-E

Coating/Finish :Nitrided

Thread Length (in) :0.63

Tap Drill Size (mm) :5.2

Thread Length (mm) :16