M8X1.25 SPIRAL TAP NACHI
Features of ST spiral tap NACHI STSP series (contains model NACHI STSP8M1.25R)
ST spiral tap NACHI STSP series:
- From materials to heat treatment and manufacturing, our SG tap, Hyper Z tap technology was inherited.
- Optimized design for multipurpose usage
- Long tool life
Application: ST spiral tap NACHI STSP series are used to synchronous thread processing
SPECIFICATIONS OF NACHI STSP8M1.25R
Type
Spiral fluted taps
System of measurement
Metric
Individual/Set
Individual
Set includes
Tap
Tap material
HSS-E
Thread size
M8x1.25
Tap limit/ Class
P3
Thread length
15.4mm
Flute type
Spiral
Number of grooves/Flutes
3
Direction of thread
Clockwise (right-handed)
Total length
70mm
Neck diameter
6.55mm
Under-neck length (Thread+Neck lengh)
33mm
Shank diameter
6.2mm
Shank length
37mm
Driving part type
Square
Overall length
70mm