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Seco Tools has introduced a cutting tool product line specifically designed for machining medical knee implants. The new Jabro medical range of solid-carbide cutters are suitable for high-speed machining and other aggressive milling strategies that can shorten knee implant cycle times by as much as 50 percent.
The tools’ continuous grades and optimized coatings result in exceptional part surfaces that reduce, and often eliminate, the need for polishing or fine finishing operations. These features also promote excellent process stability and long tool life.
The Jabro medical range includes nine advanced geometries and 39 tools, most of which are part of the Jabro Tornado high-speed cutting family. Each geometry is designed for particular applications in the machining of tibial tray and femoral knee implant components. Additionally, because these new dedicated tools excel in the machining of CoCr (cobalt-chrome) and 3D printed Ti6Al4V ISO-S12 parts, they maximize machine performance for other medical implant components as well, including parts used in hip replacements and bone plates.
Related Glossary Terms
- gang cutting ( milling)
gang cutting ( milling)
Machining with several cutters mounted on a single arbor, generally for simultaneous cutting.
- milling
milling
Machining operation in which metal or other material is removed by applying power to a rotating cutter. In vertical milling, the cutting tool is mounted vertically on the spindle. In horizontal milling, the cutting tool is mounted horizontally, either directly on the spindle or on an arbor. Horizontal milling is further broken down into conventional milling, where the cutter rotates opposite the direction of feed, or “up” into the workpiece; and climb milling, where the cutter rotates in the direction of feed, or “down” into the workpiece. Milling operations include plane or surface milling, endmilling, facemilling, angle milling, form milling and profiling.
- polishing
polishing
Abrasive process that improves surface finish and blends contours. Abrasive particles attached to a flexible backing abrade the workpiece.
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