This engraving ball is include nylon base and clamping kit.
The top is turnable with ball bearings. If you need, you can fix it.
Clamping kit includes:
6 allen screws
4 pins
Additional tools:
2 allen keys
Sizes:
Ball diameter: 80 mm
Base diameterr: 98 mm
Clamps width: 43 mm
Hight include base: 85 mm
Weight: 1.98 kg
Max. clamping width:
Between the clamps: 42 mm
Between the big pins: 65 mm