Guhring UNF Gun Taps HSS-E Blue band Sirius coated 5/16

Connection code machine side: straight shank
Internal cooling: without
Norm: ~DIN 371
Surface: Sirius
Discount group: 103
Type: 4643
Cutting direction: right-hand
Type: VA
Material: HSS-E
Additional information: Internal threading
Form: B
Coloured ring: blue ring
Threads: UNF
Tolerance class thread: 2BX
Hole type: through hole
Groove: straight-fluted cutting edges
Chamfer lead length: 3.5-5.5
Code no.: 7.938
Weight: 0.035
No of cutting edges: 3
Total length: 90.000
Thread length: 17.000
Groove length: 31.000
Usable length: 35.000
Norm 2: DIN 2184-1
Wrench opening 1: 6.200
Neck Ø: 6.200
Core hole Ø: 6.90
Shank Ø: 8.000
Nominal dimension thread: 5/16 – 24
External Ø: 8.010
Pitch thread/inch: 24.000
Reach length: 69.000
Statistical goods number: 82074010