Solid Carbide Milling System

Several additions to the Prototyp Cone­Fit modular solid carbide milling system have been made, with special attention to the spade-type changeable cutting heads. These insert-like compression molded cutting heads – called spade type because of their double-edged – are particularly suited for copy and plunge milling, chamfering, centering, and spot-facing holes, as well as virtually any application where large chip clearance is needed. They are well suited for applications which require only two cutting edges, and for use with two-flute cutters.

Another addition to the ConeFit line are products specially developed for graphite machining, making a changeable head milling system for graphite machining. Its PCD coated N50 variants are available as four-flute cutters with corner radius and as a double-edged, ball-nose end mills. 

Proto·max ST high-performance end mill is for maximum metal removal is during the roughing and finishing of steel, including stainless. A four-flute variant, with and without corner radius, is also available with ConeFit interface.

As an overall tooling system ConeFit combines a VHM changeable milling head with a steel toolholder. However, VHM toolholders and mono-block adaptors with HSK63, SK40, or Capto C5 and C6 are also available. The cone-shaped adapter consists of a precision cone with a patented self-centering thread. Diameters range from 0.375" to 1" (10mm to 25mm). The tooling system is universal and can be used for virtually any machining application.

Walter USA LLC offers an extensive line up of cutting tools for milling, drilling, turning, boring, and specialized tooling for unique applications through its competence brands Walter Valenite, Walter Titex, and Walter Prototyp. As well as multi-level service programs through its Walter Multiply brand.

Walter USA, LLC Waukesha, WI
walter-tools.com/us