Product Overview

3-Teeth Solid Carbide Thread End Mills is a premier choice for high-precision CNC thread-making. The specialized 3-teeth cutting design ensures that only three rows of teeth engage with the workpiece simultaneously. This significantly lowers cutting forces and eliminates the tool deflection and chatter commonly associated with multi-tooth or full-form thread mills, making it exceptional for micro-threading and deep-hole applications.

Core Advantages of the 3-Teeth Design

Minimal Cutting Resistance: By reducing the contact area compared to full-form thread mills, the 3-teeth configuration minimizes friction and drastically reduces the risk of tool breakage.

Excellent Anti-Vibration & Clearance: Combined with the relief-necked (long neck) design, it can reach deep into cavities without vibrating, guaranteeing an immaculate, burr-free thread surface finish.

Ultimate Machining Flexibility: As long as the thread pitch is identical, a single 3-teeth thread mill can machine any larger thread diameter. It is highly versatile for both through-holes and blind-holes (cutting close to the bottom).

Technical Highlights

High-Performance Nano-Coating: The distinct bronze coating provides exceptional thermal stability and wear resistance, excelling in high-speed dry machining or MQL (Minimum Quantity Lubrication) setups.

Premium Solid Carbide Substrate: Offers optimal rigidity and toughness, maintaining tight dimensional tolerances over long production runs.