MAC AFRIC 1-2-3 Inchblock Set – Accuracy 0.0003″ IN

A staple to have in any engineering workshop. It’s very commonly used to create a lifted work area to bring workpieces closer to the drill bit and also by having holes in the block, the machinist can drill through the workpiece and into the block. Dimensions: 1″ x 2″ x 3″ Accuracy: 0.0003″ 23 through holes (5 tapped 3/8″-16 TPI and 18 plain)