Guhring No. 1991 1/2 – 20 HSS-E Machine Tap

Guhring No. 1991 1/2 – 20 HSS-E Machine Tap

Brand :Guhring

Manufacturer Part Number :01991 012.700

Size (in) :1/2 – 20

Features & Benefits : 1991 series
Right hand cutting direction
UNF thread type
DIN 374 standards
Through and blind hole

Diameter (in) :0.5

Diameter (mm) :12.7

Thread Size x Pitch :1/2 – 20

Overall Length (in) :3.94

Overall Length (mm) :100

Flute Type :Spiral Flute

Type :Machine Tap

Square Size (in) :0.28

Square Size (mm) :7

DIN :DIN 374

Threads Per Inch :20

Thread Type :UNF

Material :HSS-E

Coating/Finish :Bright Blue Ring

Thread Length (in) :0.51

Tap Drill Size (mm) :11.5

Thread Length (mm) :20