HRC65 Full Tooth Thread Cutter(G,PF)

HRC65 Full-Tooth Thread Milling Cutter (G/PF Thread)

High-Performance Tool for Precision Thread Milling in Hardened Steel

Engineered for demanding applications, this full-tooth thread milling cutter is specifically designed for threading hardened steels up to HRC65, including mold steel and tool steel. Compatible with G and PF thread profiles, it features an ultra-fine grain carbide substrate for exceptional toughness and strength. Its full-tooth design enables one-pass internal and external thread milling—ideal for high-efficiency, high-precision operations in CNC machining centers under dry or MQL conditions.

Optimized for Hardened Materials (HRC46–68)
Specifically developed for threading heat-treated high-hardness materials, the cutter maintains sharp cutting edges and structural stability during continuous machining of hardened steels, molds, and tools.

Full-Tooth Design for One-Pass Threading
The full-tooth geometry allows for single-pass machining of both internal and external G and PF threads. This reduces cycle time, improves thread accuracy, and simplifies the threading process.

Dual Direction Threading Support
Capable of milling both left-hand and right-hand threads, making it highly versatile for complex assembly components and high-integrity hydraulic sealing applications—while also minimizing tool change downtime.

Supports Large Thread Diameters with Matching Pitch
With proper toolpath programming, the cutter can produce large-diameter threads of the same pitch—ideal for non-standard or custom pipe threads in demanding environments.

Variable Helix Geometry to Suppress Vibration
An unequal helix angle design effectively reduces cutting chatter and harmonics, improving thread finish, dimensional stability, and sealing reliability in final assemblies.

Ultra-Fine Grain Carbide Substrate for Enhanced Durability
Manufactured from premium micro-grain tungsten carbide, the tool offers excellent wear resistance, thermal stability, and edge strength—ideal for high-speed, dry-cut threading applications.Precision 5-Axis CNC Ground for Consistency

Each tool is precision-ground using advanced 5-axis CNC grinding to ensure excellent tooth profile accuracy, repeatability, and symmetry—essential for high-volume production and tight-tolerance thread requirements.