J-Loc Workholding Products
The J-LOC brand offers unique workholding suggestions as well as
time saving products.
expanding i. d. collets offer a unique
internal diameter clamping tool for hard to
hold work parts. The i. d. collets hold in blind hole applications and
are the only expanding collets which are
dead length in dead length collet chucks.
They are available in 5C, 16C, 3J, B42, B60
quick change vise jaws are available for
Kurt type precision machine vises. The
inserts are machinable and offer .0005"
repeatable accuracy when re-inserted in the
master jaw. The
inserts are reversible for greater cost
savings and may be changed in 10 seconds of
The J-LOC quick change chuck jaws are
available for most chucks with removable top
jaws. Inserts may be changed in 10
seconds of less with .0005" repeatable
accuracy. The repeatable accuracy
virtually eliminates re-boring of the jaws
surfaces for repetitive work parts.
Chucks of the same size, after being fit
with J-LOC master jaws may use the same size
insert regardless of the jaw mounting
Inserts are reversible for greater economy.