Guhring 7/8 x 9 UNC Spiral Tap HSS-E Yellow band

Connection code machine side: straight shank
Internal cooling: without
Norm: ~DIN 376
Surface: bright
Discount group: 103
Type: 881
Cutting direction: right-hand
Type: N R40
Material: HSS-E
Additional information: Internal threading
Form: C
Coloured ring: yellow ring
Threads: UNC
Tolerance class thread: 2B
Hole type: blind hole
Groove: 40° right hand helix
Chamfer lead length: 2-3
Code no.: 22.225
Weight: 0.248
No of cutting edges: 4
Total length: 140.000
Thread length: 28.000
Groove length: 58.000
Usable length: 62.000
Norm 2: DIN 2184-1
Wrench opening 1: 14.500
Neck Ø: 17.800
Core hole Ø: 19.50
Shank Ø: 18.000
Nominal dimension thread: 7/8 – 9
Pitch: 2.822
External Ø: 22.340
Pitch thread/inch: 9.000
Reach length: 69.000
Statistical goods number: 82074010