JBO precision thread milling cutters: an added value for modern CNC machining

Long service life, shortest processing times and an excellent surface quality - these are just three advantages of our solid carbide thread milling cutters, wide range thread milling cutters, drill thread milling cutters and indexable thread milling cutters.

Do you need special thread milling cutters? No problem! We analyze your process of machining and work out a cost and quality optimized solution.

General advantages of thread milling

• Threads to different tolerance classes can be produced with same cutter
• Tool breakage does not necessarily entail scrapping of the workpiece
• Less power needed for cutting internal threads
• Short machining times due to high cutting speeds
• Excellent thread surface finish
• Short chips, hence no chip problems
• Right and left hand threads can be produced in blind or through holes by the same cutter
• Low cutting forces enable threads to be cut in thin wall workpieces
• Cutting speeds and feeds can be matched individually to workpiece material
• No change of cutter spindle direction of rotation required
• No special tapping chucks required, standard chucks suffice
• Threads can be cut to exact depth
• Threads can be cut down to near bottom of blind holes
• Start of thread accurately determined by NC programme