MONTAGESET UNF 1/2 - ASSEMBLY SET UNF 1/2

1 piece twist drill HSS type N Ø7,7
1 piece reamer HSS Ø7,94
1 pc step drill HSS Ø11,5
1 piece tap 1/2 "-20UNF
1 piece twist drill HSS Ø13
1 piece Wind iron Gr. 1 1/2 adjustable DIN1814
1 piece threaded test plug 1/2 "-20 UNF
1 piece service box
1 piece hand extension for manual drill use
1 piece of die-cutting mold B UNF 1/2 "x 20 HSS 2A
1 piece die holder DIN 225 D: 38mm H: 10mm

Use:
The mounting kit is used to make probe bores with 1/2 "-20 UNF thread in tools,
Adapters or flanges made of unhardened and / or alloyed steel grades.
The sealing surface is exclusively the 45 ° surface created by the step drill. All holes, no matter if
for melt pressure, melt temperature or bursting bolts can be used in the same way, observing the
Workpiece dimension and resulting drilling depth are manufactured