R12 Carbide Inserts - 12mm Tungsten Indexable Cutter Blades for Woodturning, 10pcs + 5 Screws, Universal Fit for Mini/Pro Lathe Tools, Wood Finishers & Hollowers

Precision Carbide Inserts for Wood Lathes Feyzor R12 carbide inserts provide woodturners with reliable cutting performance. The blades feature a 12mm diameter, 2.5mm thickness, and 30-degree cutting angle engineered for controlled material removal. Technical Specifications Blade Diameter: 12mm (0.472 inches) Thickness: 2.5mm (0.1 inches) Cutting Angle: 30 degrees Corner Radius: 6mm Material: Tungsten Carbide (Grade K10/K20) Surface Finish: Uncoated Design Features The 30-degree cutting angle facilitates smooth chip formation while the 6mm corner radius supports curved cutting paths. Each insert provides four usable cutting edges through indexable design. Package Contents 10 × R12 carbide inserts 5 × M3 stainless steel mounting screws Compatibility Designed for use with mini and pro-series wood lathe systems. Always verify holder specifications before installation. Usage Guidelines Rotate inserts to utilize fresh cutting edges as needed. Not recommended for non-wood materials.

• 10-Piece Carbide Blades with Specifications：Includes 10pcs of carbide inserts cutters knives blades. Each blade measures 12mm (0.472") diameter and 2.5mm (0.1") thickness with a 30° cutting angle.
• Optimized Cutting Geometry：The 12×2.5mm size and 30° cutting angle are designed to balance cutting efficiency and edge stability during woodturning operations.
• Industrial-Grade Material：Constructed from uncoated tungsten carbide for wear resistance in hardwood and softwood applications.
• Secure Mounting Hardware Included：Comes with 5 Torx-drive screws (M3x0.5mm) for reliable insert fixation on compatible tool holders.
• Proven Compatibility：Fits industry-standard mini/pro-series lathe tools including brands like Easy Wood Tools and Robert Sorby.