This is your luxury home for pets. We design products with both you and your fur family in mind, ensuring that you feel confident with our creative style and beautiful, quality products.
Grips thin-wall tubing in four places rather than three
The Sherline 2.5" 4 Jaw Chuck 3/4" - 16 thread designed to have all the jaws move in unison. The jaws are driven by a spiral scroll when the knurled ring is turned. Self-centering chucks will never duplicate the accuracy that can be attained with jaws that are moved independently, but they will usually “get the job done,” saving a machinist much time and effort.
The main purpose of a 4-jaw self-centering chuck is to hold square stock. It can also be useful in holding thin wall round tubing that will collapse easily. A round stock that is held in this chuck must be perfectly round and can not be at all elliptical or one of the jaws will not grip.
The same is true for square stock; it must be very square and not at all rectangular to achieve a proper grip with all four jaws.
1 x Sherline 2.5" 4 Jaw Chuck
2 x Tommy bars
Size
Chuck Diameter: 2.5 inch
Through Hole Diameter: 0.687 inch (17mm)
PDF File
Chuck Body Material: 12L14 Steel
Chuck Jaws Material: 12L14 Case Hardened Steel
Jaw Capacity
With jaws in normal position: 3/32 inch (2 mm) – 1-3/16 inch (30 mm)
With jaws in reverse position: 3/32 inch (2 mm) – 2-1/4 inch (56 mm)
