The Haoruili set consists of 10 replaceable tungsten carbide inserts, designed for CNC surfacing bits and spiral cutter heads. Measuring 12 x 12 x 2.2 mm, these inserts feature 4 sharp, reversible cutting edges and an optimal 35-degree cutting angle. Thanks to their special ATS protective coatings, they offer excellent heat and wear resistance, delivering smooth, fast and efficient milling on hardwood, MDF or particleboard.

Product Features:

• Solid Tungsten Carbide Construction: A very hard, durable material that keeps the cutting edges sharp for longer periods of use.
• Reversible Design with 4 Sharp Cutting Edges: When one edge becomes worn, simply rotate the insert 90 degrees to use a fresh edge, quadrupling the inserts’ service life.
• Optimized 35° Cutting Angle: Provides smooth, precise and easy cutting, reducing friction and leaving surfaces perfectly smooth.
• ATS Protective Coating (Gold Finish): Provides excellent heat resistance and protection against friction at high rotational speeds.
• Universal CNC Compatibility: Ideal for spiral cutter heads, CNC tools and woodworking tools.

Technical Specifications:

• Product type: Set of replaceable carbide inserts for CNC milling cutters
• Brand: Haoruili
• Material: Solid tungsten carbide
• Surface coating: ATS protective layer (gold finish)
• Insert dimensions: 12 mm x 12 mm x 2.2 mm
• Cutting angle: 35 degrees
• Number of cutting edges per insert: 4 reversible edges
• Tool compatibility: CNC spoilboard surfacing router bits, spiral cutter heads
• Package quantity: 10 inserts
• Package weight: 22.7 g

Package Contents:

• 10 x Replaceable 12x12x2.2 mm tungsten carbide inserts (35°)
• 1 x Plastic storage and protective case