Grizzly T10808 specifications #2 Round Jaws, #3 Round Jaws, Pin Jaws

#2 Round Jaws:
Outside Grip Range			1 1⁄8"–1 3⁄4"
Inside Grip Range			1 1⁄2"–2 1⁄8"
#3 Round Jaws:
Outside Grip Range			2 1⁄4"–2 3	⁄8"
Inside Grip Range			2 7⁄8"–3 3	⁄8"
		Round Jaws
	(2 jaws removed for clarity)

Outside	Inside
Tenon Grip	Recess Grip

-6-

Pin Jaws

Pin jaws are typically used to expand into a deep recess cut into a bowl-shaped workpiece for initial roughing of the outside and tenon (or foot).

When used to grip the inside of a recess, the advantage to pin jaws over step or round jaws is that they offer a lot of surface area for gripping. They also have ridges on the outside for greater gripping power. The disadvantage is that the recess must be fairly deep. However, this is usu- ally cut into the waste portion of the workpiece and removed later.

The smooth center surface of the pin jaws can also grip externally around a small tenon on objects such as Christmas ornaments, wooden tops, lace bobbins, or other delicate work without marring the workpiece.

Outside Grip Range	...................................1⁄4" –7⁄8"
Inside Grip Range	15⁄16"–1 1⁄2"

Pin Jaws

(2 jaws removed for clarity)

Inside

Recess Grip

Small

Diameter

Workpiece

Model T10808 Wood Lathe Chuck Set