Here are a bunch of drill chucks, mostly Jacobs and mostly ball-bearing super chucks.
Condition varies, read the descriptions.
Shipping will be medium flat-rate box for as many as will fit in the box, so if you order more than one, then the additional shipping will be free.
If you want to order any inserts, they can go in the same box for no additional shipping charge:
http://www.practicalmachinist.com/v...-for-sale-or-wanted/lots-inserts-sale-336496/
Here are the descriptions. Pictures keyed to the descriptions in following posts.
A
Jacobs 20N ball-bearing superchuck
4 Morse taper arbor
arbor has spun and the end of the tang is damaged
3/8"-1" capacity
Doesn't open all the way.
May need cleaning or rebuilding
Get it working and save $400 off the price of a new one
Includes key
$50
B
Jacobs 14N ball-bearing superchuck
1-1/2" straight arbor
1/2" capacity
Tight at the ends of the range
Includes key
$40
C
Jacobs 36 chuck
3/16"-3/4" capacity
Chuck is in excellent condition
R8 arbor is damaged from attempted removal with those infuriating Jacobs chuck wedges and needs to be replaced
The chuck does not run true on the arbor
$40
D
Jacobs 20N ball-bearing superchuck
Older model with straight sides, but it is a superchuck
2 Morse taper arbor
Arbor tang is bent/broken and needs to be replaced
3/8"-1" capacity
Works fine thru the entire range.
Includes key
$75
E
Jacobs 14N ball-bearing superchuck
4 Morse taper arbor, light spin marks, but no scoring.
1/2" capacity
Smooth thru the entire range
Includes key
$75
F
Jacobs 18N ball-bearing superchuck
1-1/2" straight arbor
1/8"- 3/4" capacity
Smooth thru the entire range
Includes key
$75
G
Jacobs 14N ball-bearing superchuck
3 Morse taper arbor
1/2" capacity
Smooth thru the entire range
Includes key
$75
H
Warner & Swasey
1-1/2 straight shank to Morse taper adapter
includes a drift
$10
J
Jacobs 14N ball-bearing superchuck
2 Morse taper arbor
Chuck is frozen, so either rebuild or for parts
$10
K
Unknown small chuck on 2MT arbor, no key.
$5
Condition varies, read the descriptions.
Shipping will be medium flat-rate box for as many as will fit in the box, so if you order more than one, then the additional shipping will be free.
If you want to order any inserts, they can go in the same box for no additional shipping charge:
http://www.practicalmachinist.com/v...-for-sale-or-wanted/lots-inserts-sale-336496/
Here are the descriptions. Pictures keyed to the descriptions in following posts.
A
Jacobs 20N ball-bearing superchuck
4 Morse taper arbor
arbor has spun and the end of the tang is damaged
3/8"-1" capacity
Doesn't open all the way.
May need cleaning or rebuilding
Get it working and save $400 off the price of a new one
Includes key
$50
B
Jacobs 14N ball-bearing superchuck
1-1/2" straight arbor
1/2" capacity
Tight at the ends of the range
Includes key
$40
C
Jacobs 36 chuck
3/16"-3/4" capacity
Chuck is in excellent condition
R8 arbor is damaged from attempted removal with those infuriating Jacobs chuck wedges and needs to be replaced
The chuck does not run true on the arbor
$40
D
Jacobs 20N ball-bearing superchuck
Older model with straight sides, but it is a superchuck
2 Morse taper arbor
Arbor tang is bent/broken and needs to be replaced
3/8"-1" capacity
Works fine thru the entire range.
Includes key
$75
E
Jacobs 14N ball-bearing superchuck
4 Morse taper arbor, light spin marks, but no scoring.
1/2" capacity
Smooth thru the entire range
Includes key
$75
F
Jacobs 18N ball-bearing superchuck
1-1/2" straight arbor
1/8"- 3/4" capacity
Smooth thru the entire range
Includes key
$75
G
Jacobs 14N ball-bearing superchuck
3 Morse taper arbor
1/2" capacity
Smooth thru the entire range
Includes key
$75
H
Warner & Swasey
1-1/2 straight shank to Morse taper adapter
includes a drift
$10
J
Jacobs 14N ball-bearing superchuck
2 Morse taper arbor
Chuck is frozen, so either rebuild or for parts
$10
K
Unknown small chuck on 2MT arbor, no key.
$5