Base Plate (Steel), for 12" Plain Back Front Mount Chucks, No Centering Ring

Product Information Chuck Type Scroll, Plain Back Chuck Mount Front Mount Chuck Dia (in) 12-1/2 Base Plate Thru-Hole (in) 4.921 Chuck T.I.R Radial (in) 0.002 Base Plate Material Steel Weight (Gross) lbs 24 Includes Base Plate Mounting Bolts, T-Nuts, Hex Key Product Dimensions Chuck Diameter (in) 12-1/2 Base Plate Dia D (in) 12.402 F (in) 11.26 E H7 (in) 10.236 d Hole (in) 4.921 H1 (in) 1.004 G (in) 11.26 M Chuck Mounting  Bolt Thread (in) 5/8-11 M Chuck Mounting Bolt QTY 3 M1 Base Plate Mounting Bolt Thread (mm) M10 M1 Base Plate Mounting  Bolt QTY 4 Base Plate T-Nut Size (in / mm) 7/16" (12mm) Indexer Type With T-Slot Table Accessories Chucks 3-Jaw Front Mount Scroll Chucks 2PC Jaws Steel 1-105-1201 3-Jaw Front Mount Scroll Chucks 2PC Jaws Cast Iron 1-201-1201 4-Jaw Front Mount Scroll Chucks 2PC Jaws Cast Iron 1-203-1201 Spare Parts T-Nut (Set) T-Nut-12