Guhring 1/2-20 UNF 2B PM HSS-E Spiral Tap TiN Coated Red Ring

Connection code machine side: straight shank
Internal cooling: without
Norm: Company std.
Surface: TiN
Discount group: 103
Type: 3995
Cutting direction: right-hand
Type: H R40
Material: HSS-E-PM
Additional information: Internal threading
Form: C
Coloured ring: red ring
Threads: UNF
Tolerance class thread: 2B
Hole type: blind hole
Groove: 40° right hand helix
Chamfer lead length: 2-3
Code no.: 12.700
Weight: 0.010
No of cutting edges: 3
Total length: 100.000
Thread length: 13.000
Groove length: 36.000
Usable length: 40.000
Norm 2: DIN/ANSI
Wrench opening 1: 6.990
Core hole Ø: 11.50
Shank Ø: 9.322
Nominal dimension thread: 1/2 – 20
External Ø: 12.790
Pitch thread/inch: 20.000
Reach length: 45.000
Statistical goods number: 82074010