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Mini Grip 4 Jaw Lathe Chuck System: includes 3 sets of jaws
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Mini Grip 4 Jaw Lathe Chuck System: includes 3 sets of jaws

Item #: CMG3C
$99.95
Quantity:
In Stock Ready to Ship
Shipping Charge: $8 shipping for ground service
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Rating 5 out of 55 out of 55 out of 55 out of 55 out of 5

Description Specifications Shipping Reviews and Awards
Includes 3 sets of Jaws!
PSI developed the PSI Mini-Grip 3 as the ultimate mini Self Centering lathe chuck. This 4 jaw self-centering system provides everything you need in a mini lathe chuck system.
It fits mini and midi lathes with 3/4" x 16tpi and 1" x 8tpi headstock threads.

Chuck Includes:

•#1 Step Jaws
•#2 Jaws (included)
•Headstock adapters for 3/4" x 16tpi and 1" x 8tpi
•Allen wrench and set of tightening levers.
Type: Lever Operated, "C" Style
Compatible Spindle Sizes: 3/4" x 16tpi, 1" x 8tpi
Included Jaws: Pin,#1,#2
Pin Jaw Grip: Internal: 1" to 2-3/8"
#1 Step jaw gripping: External: 3/32" to 1/38", Internal 11/16" to 2-3/4"
#2 Standard Jaw gripping: External: 1-1/2" to 2-5/8", Internal: 2" to 3-3/8"
#3 Large Round Jaw Gripping: External: 3-1/16" to 4-3/8" - Not Included
Large Flat Jaw Gripping: Not Available
Small Flat Gripping: External: up to 5" - Not Included
Category: Economy 3 & 4 Jaw Chucks
  • Package Weight: 5.34 pounds
  • Shipping Charge: $8 shipping for ground service
  • Packing: This item may pack with other items.

Note: Above shipping policies apply to Continental US only. We will call or email to advise you of shipping policies to other locations.

Average Customer Review: 5 out of 55 out of 55 out of 55 out of 55 out of 5 20 Reviews

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5 out of 55 out of 55 out of 55 out of 55 out of 5 Mini Grip 4 Jaw Lathe Chuck
Reviewer: Joseph R. Nunes (Minden, NV)
Submitted: 6.24.2010

Excellent workmanship. With the pen blank jaws I can now drill pen blanks accurately and quickly, even with the larger bits (33/64") in 3/4 x 3/4 blanks, something I could not do on my drill press and pen blank vise without a blowout. Set up on my Jet lathe is quick, easy and accurate. For the quality and performance, the price was a steal!

4 out of 54 out of 54 out of 54 out of 54 out of 5 Mini Grip 4 jaw lathe chuck
Reviewer: Alex Kurimsky (Rensselaer, NY)
Submitted: 6.22.2010

I'm very happy with this item. A good value for the cost of the chuck. It has worked flawlessly in the half-dozen times I've used it since purchase a month ago. Very little detectable runout. Only suggestion is to make it adjustable with a single key rather than 2 tommy bars.

5 out of 55 out of 55 out of 55 out of 55 out of 5 4 Jaw Economy Chuck Review
Reviewer: Don Linsenbach (Morgantown, IN)
Submitted: 12.24.2009

Right away you notice the solid build, and it's heavy, so keep that in mind as it spins at high RPM on your lathe. Make sure everything is tight before you spin it. It takes 2 hands to tighten and loosen this rig so the only way I have found to accurately deal with it is to put the stock on a table, place the chuck down on it, then tighten with the 2 wrenches with both hands. Make sure it's tight! Place the teethe of the jaws as far onto the stock as possible. 3/16" won't cut it, it will fly off there. If you expand the chuck too far one of the jaws will pop off the side so be careful of that. Otherwise I am happy with this chuck. However I am going to get another chuck that can be tightened with one hand, like a Barracuda or comparable.

5 out of 55 out of 55 out of 55 out of 55 out of 5 Awesome
Reviewer: James Nelson (coon rapids, MN)
Submitted: 11.28.2009

I searched all over looking for this type of a chuck. A lot of them are over $200.00 - $300.00. This one is a great value. I have used it a few times and it has works out very well. I would highly recommend this to anyone.

5 out of 55 out of 55 out of 55 out of 55 out of 5 Mini Grip 4 jaw chuck
Reviewer: Abe Low (Sacramento, CA)
Submitted: 11.10.2009

Works fine. Great value.

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