Gator Catalog
View PDF
Product Information
Title | 3-Jaw Scroll Chuck, 12" Cast-Iron Body, Direct Mount A1-8, 2 PC Hard Rev. Jaws |
Chuck Type | Scroll Self-Centering |
Chuck Mount | A1-8 |
Spindle Type | A1-8 |
Chuck Dia (in) | 12-1/2" |
Thru-Hole (in) | 3.1496 |
Gripping Range Min-Max (in) | 0.39 - 12.40 |
Chuck T.I.R (in) | 0.002 |
Max RPM | 1500 |
Material | Cast Iron |
Jaws | 3 |
Jaw Type | 2 PC Hard Reversible |
Weight Gross (lbs) | 140.21 |
Includes | 1 Set of Master and Hard Top Reversible Jaws, Chuck Mounting Bolts, Chuck Wrench, Hex Keys, Eye Bolts |

Product Dimensions
D (in) | 12-1/2" |
Taper Size | A1-8 |
d Hole (in) | 3.1496 |
B1 (A1 ONLY) (in) | 4.3750 |
G (in) | 5.5007 |
C (in) | 0.688 |
H (in) | 4.6338 |
h (in) | 2.3622 |
M Mounting Bolt Thread (in) | 5/8-11 |
M Mounting Bolt Length (in) | 4-3/16 |
M Mounting Bolt Qty | 6 |
All Chucks with A1 mount can be mounted on A1 spindles ONLY. All Chucks with A2 mount can be mounted on either A1 and A2 spindles. |
Crossover to Other Brands
Bison | 7-801-1218 |
Accessories
Jaws | |
---|---|
Hard Top Jaws (set) | TJ-PS3-315 |
Hard Master Jaws (set) | MJ-PS3-315 |
Soft Top Jaws (set) | STJ-PS1-315 |
Spare Parts | |
Chuck Wrench (1 pc) | W-P-315 |
Scroll (1 pc) | SC-PS-315 |
Pinion (1 pc) | PI-PS-315 |
Pinion Screw (1 pc) | PH-P-315 |
Chuck Mounting Bolts (1 pc) | BA-12-08 |