12x12x1.5mm Tungsten Carbide Inserts Set with 35 Degree Bevels, Pro Grade 4 Edge Indexable Lathe Tool Inserts for Spiral Helical Planer and Slab Flattening Router Bits, Includes 10 Screws

12x12x1.5mm Tungsten Carbide Inserts, 10-Pack 35° Bevels
✔️ 12x12x1.5mm carbide inserts, 4 edges, 35° bevel, 10 pcs

These precision inserts are built for hard use in woodworking and CNC routing. They fit spiral and helical planer heads, slab flattening bits, and rougher turning tools, delivering clean cuts and long wear life. Includes 10 screws for quick setup.

✅ Standard size: 12x12x1.5mm, 4-edge indexable design
✅ 35° cutting bevel for clean, safe cuts
✅ Mirror-finished tungsten carbide provides durability and smoother cuts
✅ Reversible inserts extend tool life by exposing fresh edges
✅ Easy to rotate and index, reducing downtime
✅ Wide compatibility with spiral planer heads and slab flattening router bits
✅ Includes 10 screws for fast replacement

💡 What is a carbide insert used for in woodworking and CNC routing?

Carbide inserts are handy for maintaining sharp edges without constant sharpening. - They offer hard, wear-resistant edges for long tool life - You can rotate to expose fresh cutting surfaces instead of grinding - They fit common insert heads on spiral planers, slab flatteners, and CNC bits