[HIGH PRECISION PERFORMANCE] This milling cutter holder is engineered for exceptional accuracy ensuring a tight and secure fit on the drill bit. Its high precision performance guarantees safety and stability during operation making it ideal for demanding CNC machining tasks. The tool holder maintains a total tightening accuracy of 0.00 and a body accuracy of 0.001 ensuring performance every time.
[DURABLE AND STABLE CONSTRUCTION] Crafted from 40CR material and subjected to repeated tempering and forging this milling cutter holder boasts superior hardness and structural stability. The polishing and hardening treatments enhance its durability preventing carbide shaft breakage and allowing for higher tool feed rates and cutting volumes. Its robust design ensures longevity even under heavy use.
[EFFICIENT AND VERSATILE] Designed to minimize the need for extension tools this milling cutter holder significantly boosts efficiency. Its straight extension handle is for deep machining tasks and it is compatible with lathes drilling machines and milling machines. This versatility makes it a must have seeking a reliable and multifunctional tool holder.
[OPTIMIZED FOR HIGH SPEED] With a standard speed rating of up to 10000rpm this tool holder is built to handle high speed operations without compromising performance. The surface roughness is maintained at >0.8mm and the carburization depth exceeds 0.8mm ensuring smooth and efficient cutting. Its high speed capability makes it suitable for a wide range of industrial applications.
[COMPLETE PACKAGE INCLUDED] Each order comes with a milling cutter holder and a storage box providing convenient and safe storage. The R8 threaded shaft and 7/16 drawbar are specifically designed for R8 dedicated machines. This comprehensive package ensures you have everything you need to start working right out of the box.

Spec:
Item Type: Milling Cutter Holder
Material: 40CR
Model: R8 ER25(7/16-20)
R8