HYKE Carbide Square Inserts 15×15×2.5 mm, 30° — 10 pcs (4-Edge) for Spiral/Helical Planer Cutter & Wood Lathe

Precision square carbide inserts sized 15 mm × 15 mm × 2.5 mm with a 30° cutting angle. Each straight insert is four-edged — when one edge becomes dull or damaged you can rotate the piece to a fresh edge, reducing downtime and extending service life. Delivered as a set of 10 pieces in a plastic storage container for safe keeping and convenient handling. These carbide corners produce accurate straight profiles with very little deviation and form internal corners that are close to 90°, making them ideal for use in spiral/helical planer cutters and wood lathe applications.