10 PCS 1/8 x 6 Inch Thin Parallel Bars 1/2 To 15/8 Inch Thick Precision Tool
Parallelism: +/-. 0002″. Paired: +/-. 0002″ in Height. 10 Matched Machinist Thin Parallel Bars. Use the ABN machinist thin parallel bars 20-Piece tool set, block pairs for any machining; use on a jig or drill press for milling work.