Heavy Duty Boring Bar Holders
Features and Description:
Made of High Quality Alloy Steel
Precision Machined and Ground Dovetail and All Surfaces
M10 x 1 Fine Pitch Screw and Nut for Accurate Up and Down Adjustment
Equipped With a Steel Spring Bush, Can Use Two Size Diameter Boring Bars
Interchangeable with Aloris , Phase II and all Made in China AXA tool post .