ALORIS DA #104 BORING BAR HOLDER 1-1/2 DIAMETER SET SCREW CLAMP DESIGN USA. All Industrial Tool Supply Part # ALO-DA-104. Heavy duty boring bar holder with precision ground bore and set screw clamping to provide maximum rigidity and alignment of boring bars. Grips bar with extreme rigidity; cuts smoothly without chatter.Interchangeable with Dorian & Phase II DA series tool posts. While we guarantee your satisfaction, these especially work best with our matching tool posts (DA or 500 Series only). Completely sealed for maintenance free operation. We also sell custom tooling packages! New machine or tooling up for a big job? 5488 McFadden Avenue Huntington Beach, CA 92649. All items noted as "final sale" are not refundable. The item "ALORIS DA #104 BORING BAR HOLDER 1-1/2 DIAMETER SET SCREW CLAMP DESIGN USA" is in sale since Wednesday, November 27, 2013. This item is in the category "Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Toolholding\Quick Change". The seller is "allindustrialtoolsupply" and is located in Clifton, New Jersey. This item can be shipped worldwide.