4-Jaw Independent, 8" Cast-Iron Body, Direct Mount A2-5, Hard Solid Jaws

Part Number: 1-312-0805

Gator Catalog
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Product Information

Chuck Type Independent
Chuck Mount A2-5
Spindle Type A1/A2-5
Chuck Dia (in) 8
Thru-Hole (in) 2.205
Gripping Range Min-Max (in) .394 - 7.87
Chuck T.I.R (in) 0.0016
Max RPM 1800
Material Cast Iron
Jaws 4
Jaw Type Hard Solid Reversible
Weight Gross (lbs) 36.16
Includes 1 Set of Hard Solid Reversible Jaws, Chuck Mounting Bolts,Chuck Wrench, Hex Keys

Product Dimensions

D (in) 8
Taper Size A2-5
B (in) 4.125
G  (in) 3.251
d Hole  (in) 2.205
C (in) 0.512
H  (in) 2.953
h1  (in) 1.378
M  Mounting Bolt Thread (in) 7/16"-14
Mounting Bolt Length (in) 3-1/8
Mounting Bolt Qty 4

Crossover to Other Brands

Bison 7-851-0815


Hard Solid Reversible Jaws (Set) RJ-PI-200
Hard Top Jaws (Set) TJ-PI-200
Hard Master Jaws (Set) MJ-PI-200
Soft Top Jaws (1pc) STJ-PS1-200
Spare Parts
Chuck Wrench (1Pc) W-PI-250
Operating  Screw (1Pc) OS-PI-200
Thrust Bearing (1Pc) TB-PI-200
Chuck Mounting Bolts (1Pc) BA-P-08-05