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.

         Zhuzhou Delong Metal Material Processing Co., Ltd. was established in 2018 and is located in Zhuzhou City, Hunan Province, China's largest hard alloy production base. We are a high-tech enterprise specializing in metal material processing and manufacturing, committed to providing customers with high-quality metal material processing solutions. We have a modern factory building of 20000 square meters, sophisticated equipment and personnel, and a complete quality control process. Our products mainly include high-performance milling, turning, drilling and other standard and non-standard CNC cutting tools.