Jongen UNI-MILL VHM 441W Ti08

The new Jongen UNI-MILL VHM 478W HD08 have from diameter 6 internal coolant channels and were specially developed for high-performance machining of all combustible steel materials, such as low-alloy and high-alloy steels, as well as cast materials. Machining of stainless steel is also possible.

The areas of application are full flutes, ramping, helical and pocket milling.

The specially developed geometry with unequal helix angle and unequal face pitch effectively mitigates vibration.

The two straight coolant channels with front exit ensure better cooling of the cutting edges and excellent chip removal. At the same time, the tools have an optimum ratio between large chip spaces and a stable core.

The stable cutting wedge geometry enables even unstable and vibration-requiring machining operations. The optimized free grinding with soft burrs to the shank improves tool rigidity
while increasing tolerance to shocks.

The homogeneous cutting edge with a defined cutting edge radius results in a very long tool life and reliable process reliability even under difficult conditions. Translated with DeepL

Solid carbide milling cutter VHM 479W HD08 for high performance machining.

The versatile areas of application include corner milling, circumferential milling, full grooves, ramping with up to 29° plunge angle, helical milling, as well as trochoidal milling. These Jongen UNI-MILL solid carbide milling cutters are suitable for both roughing and finishing and can therefore be used almost universally.

Thanks to the stable, yet open, 4-bladed design, this tool type is particularly suitable for the economical machining of materials that cause problems due to poor chip removal when using traditional tool designs. This applies, for example, to the machining of stainless steel, difficult-to-machine materials such as nickel-based alloys and titanium, as well as the machining of steel materials up to medium strength values. This type of tool has been specially designed for these applications.

Four generously dimensioned profile grooves in conjunction with a stable basic construction and a positive cutting edge geometry with a special cutting edge preparation make these tools very powerful and resilient in combination.
Enlarged chip grooves in the face area ensure optimized chip removal during full grooving with infeed ap to 1xD depth.

In addition, the internal cooling with front exit (from diameter 6mm) not only ensures better cooling, but also supports the chip removal during full grooving, ramping, helix and pocket milling.

The carbide with a grain size of 1.0µm offers very good wear resistance and edge stability combined with high toughness. The silicon-doped HiPiMS coating has an extremely homogeneous and high-performance layer structure and thus particularly high hardness and temperature stability. This combination of optimally matched carbide and coating – the grade HD08 – offers high flexural strength and wear resistance at high process temperatures.

The shank is designed according to DIN 6535-HB (Weldon) and ensures a safe extraction of the tool. The optimized free grinding with soft bergs to the shank results in improved tool rigidity with increased tolerance against shocks. Translated with DeepL

Solid carbide milling VHM 494W Hi06 for high performance machining.

The areas of application are corner milling, trochoidal milling, full grooves, ramping, drilling and helical milling. These tools are suitable for machining all common steels, as well as stainless steels and cast materials. These tools therefore offer a wide range of applications.

The homogeneous cutting edge with a defined cutting edge radius enables long tool life and reliable process reliability even under difficult conditions. The corner chamfer ensures high edge stability.

The unequal helix and pitch angles reliably prevent vibrations and ensure smooth running and process stability, as well as excellent surface quality. The optimized macro geometry enables a high metal removal rate and lower power consumption due to lower cutting forces. An optimized free grinding with soft bergs to the shank achieves improved tool stiffness with increased tolerance to shocks.

The special face geometry enables very steep ramping angles and helix spirals and thus high stock removal rates. The tools can quickly penetrate into the solid at the final working depth and from there cut the material with high ap values. At the same time, they have very smooth running, even in machining operations with a high axial content.

The new Jongen UNI-MILL VHM 494W Hi06 have ügen two straight Kühlmittelkanäle with front exit. These ensure optimum cooling of the cutting edge and excellent chip removal. Chip removal is additionally supported by wide chip grooves. Translated with DeepL

The Jongen UNI-MILL VHC 516W Ti10 has been developed for the trochoidal milling of steel, but also the machining of stainless steel and cast iron is possible. The new VHC-tools of Jongen enable the process reliability at high cutting depths, cutting speeds and feeds, and can be simultaneously applied with low cutting forces even under critical machining conditions Due to the increased number of teeth with 5 teeth, the feed speed can be increased and, therefore, the processing time can be reduced. Optimized micro and macro geometries allow a high cutting volume and result in longer tool life. The edge chamfer and the differential tooth pitch prevent vibrations and ensure very smooth running as well as high process stability. Chip breakers and optimized chip spaces provide an optimal chip flow The holding shank of the tools is made to DIN 6535-HB (Weldon) and enables stable mounting of the tool. A toric cut of the tools enables increment of utitlity length to a DIN-clamping length.

The Jongen UNI-MILL VHC 526W Ti08 has been developed for the trochoidal milling of stainless steel, but the machining of standard steels is also possible. The new VHC-tools of Jongen enable the process reliability at high cutting depths, cutting speeds and feeds, and can be simultaneously applied with low cutting forces even under critical machining conditions Due to the increased number of teeth with 5 teeth, the feed speed can be increased and, therefore, the processing time can be reduced. Optimized micro and macro geometries allow a high cutting volume and result in longer tool life. The edge chamfer and the differential tooth pitch prevent vibrations and ensure very smooth running as well as high process stability. Chip breakers and optimized chip spaces provide an optimal chip flow The holding shank of the tools is made to DIN 6535-HB (Weldon) and enables stable mounting of the tool. A toric cut of the tools enables increment of utitlity length to a DIN-clamping length.

The Jongen UNI-MILL VHC 555W Ti08 has been developed for the trochoidal milling of hard-to-machine and heat-resistant materials. The new VHC-tools of Jongen enable the process reliability at high cutting depths, cutting speeds and feeds, and can be simultaneously applied with low cutting forces even under critical machining conditions Due to the increased number of teeth with 5 teeth, the feed speed can be increased and, therefore, the processing time can be reduced. Optimized micro and macro geometries allow a high cutting volume and result in longer tool life. The differential tooth pitch prevents vibrations and ensures very smooth running as well as high process stability. Chip breakers and optimized chip spaces provide an optimal chip flow. The holding shank of the tools is made to DIN 6535-HB (Weldon) and enables stable mounting of the tool. A toric cut of the tools enables increment of utitlity length to a DIN-clamping length.

The Jongen UNI-MILL VHC 567W HX70 is a specialist for the trochoidal milling in the area of hard machining. The new VHC-tools of Jongen enable the process reliability at high cutting depths, cutting speeds and feeds, and can be simultaneously applied with low cutting forces even under critical machining conditions Due to the increased number of teeth with 5 teeth, the feed speed can be increased and, therefore, the processing time can be reduced. Optimized micro and macro geometries allow a high cutting volume and result in longer tool life. The differential tooth pitch prevents vibrations and ensures very smooth running as well as high process stability. Optimized chip spaces provide an optimal chip flow. The holding shank of the tools is made to DIN 6535-HB (Weldon) and enables stable mounting of the tool. A toric cut of the tools enables increment of utitlity length to a DIN-clamping length.