GMRBH-2
“Super Coating” 2-Flute、30°、Long Neck Ball EM
R≦3 ±0.005 ; R>3 ±0.01 
D≦6 0～-0.012 ; D>6 0～-0.015
＊ Designed for high hardness steels and high speed machining in dry conditions.
＊ Excellent and bright cutting surface and high wear resistant.
For detailed sizes, please click to download.▶️https://fct.com.vn/wp-content/uploads/2025/06/Catalog_GMRBH-2.pdf
