When put a magnet on the table stand of the machine tools,
work is magnetized. And causing measurement errors.
You can high-precision measurement
if you use the non-magnetic stylus (Patent No. 40722822) .

10 Biggest Features of the Nonmagnetic Stylus

1. No measurement error by magnetic power.
2. No need for deGause or replacement of a stylus.
   This improves your working efficiency.
3. Magnetic permeability（μ）≦1.01　... nonmagnetic!
4. Sphericity　≦0.6μm
5. Hardness:　HRA92
6. Electrical Resistivity:　3.2μΩ（1/3 of iron）
7. Coefficients of linear expansion:　1.2×10⁻6（1/10 of iron）
8. It doesn't rust.
9. Special welding method → Low-temperature welding makes a stylus ball difficult
   to break and it won't vary across the ages because of no internal stress.
10. It has superior quality to others on the market at the same price.

The Influences of Remanent Magnetism with General Stylus

Measurement errors may be observed when you use a general stylus (eg. a steel stylus)
as the diagram below indicates.
Based on the magnetic power at the working cite, NISSIN 'Nonmagnetic Stylus' is a MUST!
In order not to ruin your machining technique because of the remanent magnetism,
it is natural to use our 'Nonmagnetic Stylus'.

Specifications

Nonmagnetic Stylus for the Point Finder series
Model	Tip	Length	Product Coverage	Screw Size
ST-1×40NM	φ1mm	40mm	Point Finder Water-proof Point Finder	M3×0.5mm 　 　 Single-ended wrench (5.5mm) is sold separately.
ST-2×40NM	φ2mm
ST-3×40NM	φ3mm
ST-4×40NM	φ4mm
ST-5×40NM	φ5mm
ST-6×40NM	φ6mm
ST-6×60NM		60mm
ST-6×80NM		80mm
ST-6×100NM*		100mm
ST-3×29NM	φ3mm	29mm	Point Finder-i Water-proof Point Finder-i
ST-6×29NM	φ6mm
ST-2×23.5NM	φ2mm	23.5mm	Point Finder Compact Type
ST-3×23.5NM	φ3mm

*As for the stylus 'ST-6×100NM', it is enable to be attached to the Point Finder and
　Water-proof Point Finder, but its repeatability is not guaranteed.
　For more details, refer to 【Point Finder series】

Nonmagnetic Stylus for the Centering Gauge Swing Type
Model	Tip	Length	Product Coverage	Screw Size
ST-1×50N	φ1mm	50mm	Centering Gauge Swing Type	M4×0.7mm 　 　 2 single-ended wrenches (5.5mm / 6mm) are included with Centering Gauge Swing Type.
ST-2×50N	φ2mm
ST-3×50N	φ3mm
ST-4×50N	φ4mm
ST-5×50N	φ5mm
ST-6×50N	φ6mm
ST-1×100N	φ1mm	100mm
ST-2×100N	φ2mm
ST-3×100N	φ3mm
ST-4×100N	φ4mm
ST-5×100N	φ5mm
ST-6×100N	φ6mm
ST-6×150N		150mm
ST-6×200N*		200mm

*As for the stylus 'ST-6×200N', it is enable to be attached to the Centering Gauge Swing Type,
　but its repeatability is not guaranteed.
　For more details, refer to 【Centering Gauge Swing Type】

Dimensions

What's Point Finder series like? Refer to →【Point Finder series】
Need higher-precision measuring instrument? Refer to →【Centering Gauge Swing Type】