Accusize Industrial Tools 3/8'' by 4.33'' Right-Hand Sclcr Coolant Through Indexable Boring Bar with Ccmt Insert 21.51, 2800-0035
- General purpose boring bar fitted with rhomboidal positive inserts (80°angle) which are free cutting with strong cutting edges..
- The coolant hole with a diameter range varying between 3/32" and 5/32" in accordance to the bar size allows to cool the cutting edge and remove chips..
- The inserts is set with a 0° rake angle and an inclination angle shown in the table below..
- Made of tool steel with nitrogen superficial treatment, Hardness 60 HRC, blackening by PVD coating, thickness 0.0002"..
- Extreme gloss finish, Bar hardness approximately 45HRC.