4-Jaw Independent, 20" Cast-Iron Body, Direct Mount D1-8, 2 PC Hard Rev. Jaws

Part Number: 1-321-2008

Gator Catalog
View PDF

Product Information

Chuck Type Independent
Chuck Mount D1-8
Spindle Type D1-8
Chuck Dia (in) 20
Thru-Hole (in) 4.921
Gripping Range Min-Max (in) 1.77 - 19.69
Chuck T.I.R (in) 0.0040
Max RPM 500
Material Cast Iron
Jaws 4
Jaw Type 2 PC Hard  Reversible
Weight Gross (lbs) 385.37
Includes 1 Set of Master and Hard Top Reversible Jaws, Chuck Mounting Bolts, Chuck Wrench, Hex Keys, Eye Bolts

Product Dimensions

D (in) 20
Taper Size D1-8
B (in) 6.75
G  (in) 5.501
d Hole  (in) 4.921
C (in) 0.7087
H  (in) 4.724
h  (in) 3.5551
Mounting Camlock Stud Thread (mm) M20X1.5
Mounting Camlock Stud OD Dia (in)
Camlock Stud Qty 6


Hard Solid Reversible Jaws (Set) RJ-PI-500
Hard Top Jaws (Set) TJ-PI-500
Hard Master Jaws (Set) MJ-PI-500
Soft Top Jaws (1pc) STJ-PS1-500
Spare Parts
Chuck Wrench (1Pc) W-PI-630
Operating  Screw (1Pc) OS-PI-500
Thrust Bearing (1Pc) TB-PI-500
Camlock Studs (1Pc) CA-D-08