Equipped with a split bushing to accommodate a boring bar of smaller diameter. Interchangeable with Dorian, Aloris, & Phase II BXA series mini tool posts.
Completely sealed for maintenance free operation. Grips bar with extreme regidity; cuts smoothly without chatter. 5Pcs BXA #4 250-204 Quick Change 250-204 10-15 Heavy Duty Boring Bar Holder. If there is any fault or problem with the product, please don't be shy to express it, we will solve it at the first time.