Description
HOLEX Pro Form high-performance fluteless machine tap with oil grooves.
Oil grooves provide optimum lubrication, including in deeper threads.
HSS-E-PM cutting medium for high wear resistance.
Latest-generation optimised HIPIMS TiN coating.

Product Data
Product type: Fluteless machine tap with oil grooves
Series: Pro Form
Thread type: Metric ISO thread
Tool material: HSS-E-PM
Coating: TiN
DIN: 2174
Tolerance: ISO 2X / 6HX
Maximum thread depth: 3xD
Thread size: M3.5
Thread pitch: 0.6 mm
L: 56 mm
Dia. Ds: 4 mm
Square size: 3 mm
Tapping hole Dia. guide value: 3.25 mm

Cutting Data
Steel <500 N: 27
Steel <750 N: 25
Steel <900 N: 25
Steel <1100 N: 10
INOX <900 N: 8
CuZn: 20

Application
For thread forming in a wide range of materials.