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Bison Plain Back 3-Jaw Universal Chucks with Solid Jaws

Bison Plain Back 3-Jaw Universal Chucks with Solid Jaws

Bison 3-Jaw Self-Centering Universal Lathe Chucks with Plain Backs.
Type M290 (2 sets of Jaws.)
Cast Iron body.
Excellent quality lathe chucks made in Poland by BISON.

Type M290 chucks include 1 set of hard solid external (OD) jaws and 1 set of hard solid internal (ID) jaws and key.

Chuck key is included.

As a rough rule of thumb, chucks of 12"OD and over will ship using freight services, requiring a dock and equipment at the shipping address.
(Our shopping cart will not calculate a UPS shipping rate for these heavier orders, but we will manually calculate and advise you of shipping charges prior to processing your order. We do not offer free shipping, sorry!)

Quantity Price Model Description Diameter Bolt Circle Recess Thru-Hole

$437.00 M290-3
3" M290 Bison Plainback Chuck, 3-Jaw (2 sets of solid jaws) 3-1/4" 2 5/8" 2 1/4" 19/32"

$499.00 M290-4
4" M290 Bison Plainback Chuck, 3-Jaw (2 sets of solid jaws) 4" 3 1/4" 2 3/4" 25/32"

$533.00 M290-5
5" M290 Bison Plainback Chuck, 3-Jaw (2 sets of solid jaws) 5" 4 1/2" 3 15/16" 1 1/4"

$626.00 M290-6
6" M290 Bison Plainback Chuck, 3-Jaw (2 sets of solid jaws) 6-1/4" 5 1/2" 4 15/16" 1 9/16"

$786.00 M290-8
8" M290 Bison Plainback Chuck, 3-Jaw (2 sets of solid jaws) 8" 6 15/16" 6 1/4" 2 1/8"

$1068.00 M290-10
10" M290 Bison Plainback Chuck, 3-Jaw (2 sets of solid jaws) 10" 8 7/8" 7 7/8" 3 1/8"

$1601.00 M290-12
12" M290 Bison Plainback Chuck, 3-Jaw (2 sets of solid jaws) 12-1/2" 11 1/4" 10 1/4" 4"