Wobble Stick with Cleaver


The Wobble Stick with Cleaver is a 3-axis manipulator  dedicated to cut the sample in UHV chambers. It has interchangeable knives, fixed with four screws M3 and pressed using plates.

Technical data

Z travel range 130 mm
R2 angular range + / - 7º
R3 angular range + / - 7º
Bakeout temperature 200°C
Mounting flange DN 63CF (other on request)
Blade width 12 mm


Types of cutting knives:

Material of the knife Hardness of the material (approximated)
Titanium (Tytan ISO5832-2) >1200 HRC
Chrome Vanadium Alloy (Tool steel) 59 HRC
Copper Alloy (TZB28) 260 - 380 HB