Bison-Bial Chuck Base Plates for Milling Machine Tables

Base Plate for Plain Back Scroll Chucks, for 6″ to 12″ SET-TRU Chucks

Base Plates for Back Mount Chucks

• Designed for use with BISON-BIAL 2, 3, and 4-jaw self-centering Plain Back lathe chucks Back Mount ONLY with a semi-steel or forged steel body as well as for 2, 3, 4, and 6-jaw SET-TRU chucks
• Ideal for use on milling and drilling operations
• Base plates are supplied with two mounting bolts with T-nuts, two T-slot keys, and a chuck wrench with sliding T-bar
• Chucks are sold separately

Base plates are supplied with:

• 4 Mounting bolts with T-nuts
• 1 MT Pin

Technical Data:

Part Number 7-630-606
7-630-608
7-630-610
7-630-612
Chuck Dia in 6-1/4 8 10 12-1/2 A in 9.84 13.94 16.77 B in 7.48 9.21 11.50 14.25 h in 1.10 1.26 1.26 1.57 Weight lb (kg) 10.3 (4.6818) 16.2 (7.3636) 25.0 (11.3636) 35.5 (16.1364) Chuck Type SET-TRU SET-TRU SET-TRU SET-TRU D in 3.386 4.331 5.708 7.087 E in 5.5118 6.9291 8.8188 11.2598 F in 2.36 2.76 3.94 4.72