Product

4BRHR 4F Ball End for Multi Purpose

Features

• High-efficiency machining is realized by suppressing chattering with a unique flute design
• Greater rigidity and reduced chattering through optimized geometry
• HR coating enables cutting low-speed/low-hardness materials~high-speed/high-hardness materials and heat resistant materials in various cutting condition and environments
• HR coating has high toughness, improving chipping resistance at interrupted and low speeds
• For Dry cutting and Wet cutting

Tolerance

Cutting Dia.	d≤6 : 0/-0.01 d>6 : 0/-0.015
Radius	R≤0.25 : 0/-0.005 R>0.25 : 0/-0.01