Application

Application:

short-chipping materials from 1200 N/mm² tensile strength

  • for through and blind holes.

For short-chipping materials from 1,200 N/mm² tensile strength and for processing difficult-to-machine, even prehardened materials of great hardness. Due to the very robust execution made of powder metallurgical HSSE-PM steel and the special profile of the flute particularly suitable for extreme applications. The TiALN coating significantly increases the surface hardness of the tap and significantly reduces a sliding friction. The short thread lead enables the machining of blind holes up to immediately before the bottom of the blind hole. Due to the spiral flute design with a twist angle of 15° chips are reliably removed from the blind hole.

Contents:

  • 1x Machine Tap RED RING DIN 371 Form C 15° Spiral Flute HSSE-PM TiALN - M 8 x 1.25 VÖLKEL 36178
  • HSS-CO-TiN RED RING Twist Drill DIN 338
Additional information
Type of thread metric ISO-thread
Standard DIN 371
Form Form C
Material HSSE-PM
Tolerance ISO2 (6H)
Size M 8 x 1.25
Overall length (L1) 90 mm
Thread length (L2) 22 mm
Core hole diameter (D1) 6.8 mm
Shank diameter (D2) 8.0 mm
Drive connector 6.2 mm
EAN 4022835361947
Item number 36194
Type of flute 15° Spiral Flute
Application for through and blind holes
Thread standard DIN 13
Coating TiALN
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