Hoffmann Group Home
- ToolScout - Tool search
- eTool - Tool data
- GARANT ToolConcept
- ToolGrinding - Regrinding service
- GARANT ToolRoom
- ToolAudit - Calibration service
- Toolblock Finder
- Chuck Jaws Finder
Personal Protective Equipment
- Eye protection
- Breathing protection
- Hearing protection
- Head protection
- Hand protection
- Foot protection
Select country and language
Brand: SiB testblock
Please enter all required fields.
High-quality hardness comparison plates of optimised and homogeneous steel for periodic calibration of hardness testers.
Colour-coded and symbolic organiser system on all packaging.
Every hardness comparison plate is supplied with a DAkkS calibration certificate.
Calibrations for other processes, hardness comparison plates in other sizes and with pitch lines available on request. Quick availability ex-stock from the manufacturer.
incl. DAkkS calibration certificate