VHF Camfacture AG has been making milling and grinding machines under private-label for companies around the globe and under it’s own brand for thirty years. VHF dental milling and grinding machines are robust workhorses, designed to reliably withstand the stresses created during milling and grinding; especially of harder materials like chrome-cobalt, glass ceramics and PMMA.
VHF Trusted Workflows
VHF offers a fully integrated solution with validated workflows. Companies in the VHF group manufacture all components of the machines including the internal electronics, the milling and grinding tools, and the dental CAM that define the milling and grinding strategies. This ensures that outputs from the machines are exactly as expected and desired, making manufacturing processes predictable.
All VHF mills and grinders come included with DentalCAM7, VHF’s complete CAM system with milling strategies for just about any element you can imagine.
Milling and Grinding Tools from vhf
VHF tool experts have developed sophisticated cutting-edge geometries for machining the different materials from wax to cobalt-chrome. The optimum balance between the best-possible surface quality of the machined material and the longest-possible endurance of the tool is ensured.
IN-HOUSE PRODUCTION
All dental milling cutters are manufactured by vhf on modern six- and seven- axis precision grinding centers. Dental milling cutters from vhf consist of a super-finest grained carbide mixture of German origin. They are characterized by their high edge strength combined with high resistance to wear and ductility. This improves the quality of the manufactured item and the endurance of the tool.
RADIUS CUTTERS
The dental radius cutter has a semicircular rounded tip. It is available with cutting-edge diameters of 0.3 mm to 2.0 mm. Depending on their field of application, the radius cutters have one to four cutting edges.
CYLINDRICAL SINGLE TOOTH CUTTER
The cutting edge of this cutter with flat face grinding is extremely sharp and faceted, and even at high feed rates and the risk of clogging is very low. This tool is available with a cutting-edge diameter of 2.5 mm; and is used exclu- sively for roughing PMMA and wax. Roughing with a flat ground cutter reduces the milling time.
CYLINDRICAL DOUBLE TOOTH CUTTER
A double-tooth cutter with flat face grinding and a cutting-edge diameter of 1.2 mm. It is used when 90° angles have to be milled, e.g. in drillings and abutments.
GRINDING TOOLS
For machining glass ceramics and composites, vhf offers torus and radius grinding tools with a diamond grit in different grain sizes. All tools are characterized by their good abrasion and break resistance and extremely long endurance. The diamond grit with its especially good binding to the shank avoids micro-cracks and reduces the sensitivity to thermal impact.
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