Specification:
Item Type: Milling Cutter Holder
Material: 40CR
Model: R8 ER25(7/16-20)
R8 threaded shaft
Drawbar: 7/16
Use: R8 dedicated machine
Total Tightening Accuracy:0.00
Rounding: <0.8u
Body Accuracy: 0.001
Carburization Depth: >0.8mm
Surface Roughness: >0.8mm
Standard Speed: Below 10000rpm
Surface Roughness: >0.8mm
Standard Speed: Below 10000rpm
Features:
1Accurate Workmanship: This milling cutter holder has a high accuracy performance and can be tightly fixed on the drill bit, which can ensure the safety and stability of the user. 2Polishing and Hardening Treatment: The chuck holder is accurately polished and hardened to increase stability, avoid carbide shaft breakage, and increase tool feed rate and cutting volume. 3High Efficiency: This milling cutter holder uses fewer extension tools, resulting in increased efficiency, which provides a better work experience. 4Wide Application: CNC milling tool holder straight extension handle is suitable for deep machining and solves the need of deep machining. It is suitable for lathe, drilling machine and milling machine, which brings great convenience to people's work. 5Tempered Forging: Milling cutter holder is made of 40CR material, repeatedly tempered and forged, it has a very high hardness and stable structure.
Package List:
1 x Milling Cutter Holder
1 x Storage Box
