**PLEASE NOTE THIS PRODUCT LISTING IS DRAWINGS & MACHINING INSTRUCTIONS ONLY**
 
The BORING and MILLING TRANSFER BLOCK (U-12) is a workholding set-up fixture measuring 3 3/8 x 3 3/8 x 8 1/2" long. It is hollow cored with strengthening ribs inside and cored bolt slots on two sides. The other two sides can be drilled and tapped for workholding as required. It can be mounted on its end or sides. It is seen at the right in the photo, mounted on the CROSS SLIDE (S-4382) in a set-up for milling a dovetail. The kit for making the BORING and MILLING TRANSFER BLOCK (U-12) consists of a stress relieved iron casting, drawing, and instructions. A lathe of 9 in. or greater swing is required for machining it.