Horn LS116.1897.R2 TH35 Mini Carbide Grooving Insert (2 Pcs)

The Horn LS116.1897.R2 TH35 is a new, German-made carbide grooving insert from the Mini system (System 116), designed for external grooving and parting operations on CNC lathes. The designation LS116 identifies it as a Mini-system single-sided insert; .1897 encodes the insert geometry and width (1.897 mm cutting width); R2 denotes a right-hand cutting orientation; and TH35 is Horn's uncoated ultra-fine grain carbide grade optimized for non-ferrous metals, aluminum alloys, copper, and plastics where a sharp, uncoated edge is required to minimize built-up edge. This insert is compatible with Horn System 116 Mini toolholders and features the characteristic round-body clamping design used across Horn's Mini grooving platform, providing secure, repeatable seating. Manufactured in Germany to Horn's precision tolerances, this insert is supplied in Horn's reusable Mini plastic cassette packaging as visible in the photos.

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