Shoulder Milling 3P10 / 3PMX1004 方肩銑削 Economical Shoulder Milling Cutter Milling Inserts & Tools Innovative shoulder milling series with 3 helical cutting edges!! 創新的三個加工角設計帶來更大的經濟效益 ○ . Ensures productive milling of true 90 shoulders. . Provide an improved low cost per cutting edge for various milling applications. . Low cutting force and excellent chip evacuation. . Excellent chip formation and evacuation. . Unique geometry design for superb surface finish. 90° . True 90° square shoulder angle. . Low cutting force due to large rake angle. B023