Att achments for 708, 709, and 811 Test Indica tors A. Dovet ail Body Clamp PT22429. 3/16" (4.8mm) diameter rod. For use in chucks, collets or surface gage snugs. B. Tool Post Holder PT11770A. 1/4" x 1 5/16" (6.3 x 33mm) post and 1/4" x 1/2" (6.3 x 12.7mm) shank. For use in tool posts or in height gages. C. Swivel Post Snug with Dovet ail Indica tor Clamp PT22428. Will fit over spindles and posts 3/32-1/4" (2.4-6.3mm). Can be used directly on our 252 Height Transfer Gage and our 657 Magnetic Base Holders. It is frequently used on the 1/4" (6.3mm) rod of the Snug and Rod Unit PT22430. D. Snug and Rod Unit PT22430. This unit consists of a snug (PT18724) with two 4" (100mm) long rods, one a 1/4" (6.3mm) diameter, the other a 3/8" (9.5mm) diameter. It is generally used with an indicator attached to PT22428 Swivel Post Snug which slides onto the 1/4" (6.3mm) diameter rod. The 3/8" (9.5mm) rod will fit into the 252 and 657H Gage Holders. It also has the ability to be held in chucks and adjusted to a wide range of heights and diameters. DM. Metric Snug and Rod Unit PT27171. This unit consists of a snug with two 100mm (4") long rods, one having a 6mm (.236") diameter, the other an 8mm (.315") diameter. E. Indica tor Axial Support PT26007. This triple-hinged indicator holder is designed to mount dovetail indicators (such as our 708, 709, and 811 Indicators). By using a rod through the 3/16" (4.7mm) mounting hole, it will also accommodate test indicators such as our 711 Indicator. Overall length is approximately 5-1/4" (133mm), shank size is 3/8" (9.5mm). F . Height Gage Att achment 711-49. 1/8" x 5/16" (3 x 8mm) shank. This is used for 250, 750, 751 Height Gages, and 995 Planer and Shaper Gage. G. Height Gage Att achment 711-35. 3/16" x 3/8" (4.8 x 9.5mm) shank. This is used for 255 Height Gage. H. Indica tor Att achment PT99454 dovetail clamping style. Replaces standard scriber. Provides means to attach dovetail equipped test indicators or electronic probes to height gages. Allows indicator to be used to ensure that the down pressure on the part is the same as the original set zero position. I. and J. Collet Adapters PT28315 (I.)– To be used with a 3/16" (4.7mm) diameter attachment for indicators such as PT22429 dovetail body clamp and PT07104F long and short arm attachments. PT28316 (J.)– Swivel Post Collet Adapter, for use on any dovetail test indicator. A C B D, DM E F G I H J Test Indica tors Attachments for 708, 709, and 811 Test Indicators Photo Key Part No. EDP Description A* PT22429 72441 Dovetail Body Clamp B* PT11770A 71361 Tool Post Holder C* PT22428 72440 Swivel Post Snug with Clamp D* PT22430 72442 Snug and Rod Unit DM PT27171 66457 Metric Snug and Rod Unit E PT26007 65101 Indicator Axial Support F 711-49 52941 Height Gage Attachment G 711-35 52942 H PT99454 68713 Indicator Attachment, dovetail style I PT28315 68847 Collet Adapter J PT28316 68848 * Furnished with all sets having "C" in the catalog number 137 I ndica tors and G ages