Tool system
I-geometry for the System Mini from Horn
Paul Horn has developed a chip form geometry especially for the Mini tool system types 108, 111 and 114. The sintered I-geometry is particularly aimed at machining materials with poor chip formation properties.
It is suitable for copy turning, longitudinal turning, reverse turning and facing. The tool system with geometry shows its strengths in chip control, particularly with small infeeds in steel and stainless steels. This leads to greater process stability and a longer tool life in use. When developing the I-geometry, HORN also took into account the machining of lead-free materials. As these materials will pose a challenge in the future due to their poorer chip formation, the tool manufacturer offers inserts with small corner radii from 0.05 mm for small lateral infeeds. Corner radii from 0.05 mm to 0.2 mm are available from stock as standard.
The face-bolted inserts of the Mini type are one of HORN's core products. The tool system is suitable for turning and milling applications. The precision tools have proven particularly effective for internal boring and internal grooving. With the low-vibration carbide tool holders, the inserts produce good surfaces even with longer overhangs and ensure high process reliability. The Mini-System portfolio offers inserts in various sizes for different internal diameters. Different geometries and substrates as well as CBN or diamond tipping are also available.
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