HORN 扩展 System 315 切槽系统，新增 20 mm 宽成形切槽规格
New cutting width for the System 315
HORN 将 System 315 切槽系统扩展出可加工至 20 mm（0.787"）宽的成形切槽新规格。该系统由标准刀柄和针对不同工件轮廓的定制刀片型面组成，用户可一次装夹完成宽成形槽加工，适合槽型复杂、工艺可靠性要求高的零件。新规格刀柄同时采用上压紧与楔块夹紧，刀具提供左右手版本，柄部尺寸 25 x 25 mm（0.984" x 0.984"）。针对 20 mm 切槽宽度，HORN 使用带 M6 夹紧螺钉的改进型上压紧结构，并在既有夹紧元件基础上引入楔块夹紧方案，使夹紧概念可覆盖更大切削宽度；同时优化排屑空间并开发适配刀柄几何，以保障加工过程稳定。该扩展补强了 System 315 在宽成形槽及车削应用上的覆盖范围。
16. September 2026 Press information
Horn is expanding the System 315 grooving system to include a new variant for form grooving up to a width of 20 mm (0.787"). The system comprises standard toolholders as well as customised insert profiles for different workpiece contours. Users can machine wide form geometries in a single operation with this system. The expansion is particularly suitable for components with complex groove profiles and high process reliability requirements. For this new variant, Horn has developed a toolholder featuring both a top clamp and wedge clamping.
The tools are available in right-hand and left-hand versions with a shank size of 25 x 25 mm (0.984" x 0.984"). Horn is specifically supplementing the existing System 315 for wide form grooves and expanding the range of turning applications. For the variant with a 20 mm (0.787") grooving width, Horn utilises a modified top clamp with an M6 clamping screw, as well as new concepts incorporating wedge clamping. It is based on an existing clamping element and enables the clamping concept to be applied to larger cutting widths. At the same time, Horn optimised the chip clearance space and developed adapted toolholder geometries for stable machining processes.
FACTS
- Expansion of System 315 for form grooving up to 20 mm (0.787") wide
- Short cycle times by eliminating machining steps
- For custom component geometries
来源：HORN · 精密切削刀具 · horn-group.com