|
Four-jaw
chucks have four advantages over three-jaw chucks. 1) They can be used
to hold irregularly shaped parts. 2) With the use of a dial indicator,
they can be used to center parts with great accuracy. 3) Four-jaw chucks
can be used to deliberately hold a part off-center. 4) They can clamp
stock tighter. This is a valuable asset when machining cams, crankshafts,
and similar parts. The main disadvantage of the 4-jaw independent chuck
is that the jaws must be individually set, adding extra time to setups.
Like the 3-jaw chucks, 4-jaw chucks can be used to clamp either externally
or internally. This 2.5" (63mm) 4-jaw chuck is designed to grip
from 3/32" (2mm) up to 1-3/16" (30mm) diameter stock with
the jaws in the normal position. For larger diameters, the jaws are
reversed to grip up to 2-1/4" (56mm). The chuck has a .687"
(17mm) through hole with a 3/4-16 thread. A hex key is used to tighten
each jaw individually. Tommy bars (provided) are used in the holes in
the side to tighten and loosen the chuck for more leverage. A groove
is around the base of the chuck so that angle clamps can be used to
mount it to the table of a mill as a holding fixture.
|
|
This
compact chuck is a good all-around workhorse for most lathe work.
It has a clamping range of from 3/32" (2 mm) up to 1-3/16"
(30 mm) diameter with the jaws in the normal position. With the jaws
in the reversed position, work up to 2-1/4" (56 mm) can be gripped.
The hole through the chuck is .687" (17 mm). Rotating the knurled
ring closes all three jaws simultaneously to quickly grip round or
hexagonal stock. Tommy bars (provided) are used in the holes in the
side to tighten and loosen the chuck for more leverage. The chuck
has a 3/4-16 thread to fit the spindle on the lathe or mill.
|
|
These
milling collets are designed to be used with the Morse #1 internal
taper that is standard on both the lathe and vertical mill. Set consists
of a 1/8", 3/16" and 1/4" mill collets, a drawbolt
and a thrust washer. They will hold the tool very tightly and precisely.
|
|
Collets provide a quick, easy method of mounting cylindrical parts or bar stock in a lathe with a great deal of centering accuracy.
|
|
Used in the Headstock to drive wood when turning between centers. It is a simple and direct method which takes less time to set up than using a 3 Jaw Chuck.
|
|
This can be mounted on
the lathe crosslide to allow milling with a lathe.
|
|
Mounts the chuck to the lathe or mill table for use as a vise to hold parts while machining.
|
|
The center is ball bearing mounted so that it can rotate with the part, reducing wear and heat.
|
|
Holds boring tools. The main advantage of boring over drilling is that the hole will always come out in perfect alignment with the spindle whereas a drill may "wander".
|
|
Allows you to precisely position the center to eliminate vibrating or wobbling of the part.
|
|
Consists of two clamps complete with screws and "T" nuts and can be used to clamp the 4 Jaw Chuck to the Milling Table or Lathe Crosslide.
|
|
As with the 1201, highly accurate centering can be achieved for your chuck.
|
|
A flycutter
is a great way to machine flat surfaces. It can be easily sharpened
and is probably the most economical way to remove material on a mill.
|
|
By making your own custom split collet with a 5/8" outside diameter, this part can hold virtually any tool you wish to adapt to it. A set screw tightens on the collet, holding the tool in place.
|
|
Same as above (870-3060-000), except metric. Sizes are 3mm, 4mm, and 6mm.
|
|
Provides additional clearance, allowing larger parts to be turned on your lathe.
|
|
Typically used for mounting a slitting saw to the mill spindle.
|
|
Complements #1291, allowing larger parts to be turned between centers.
|
|
For using the mill as a drilling machine. Drawbar(not shown) prevents the arbor from working loose during use.
|
|
Designed to get the spindle farther out from the column, allowing you to work farther in from the edge.
|
|
A set of three High Speed Steel end mills. Sizes are 1/8", 3/16", and 1/4".
|
|
Sometimes referred to as a “parting tool". The cutoff tool and holder consists of a very slender high-speed tool steel cutting blade mounted in a special holder.
|
|
The stepper motor mounting kit includes the items needed
to mount a stepper motor to drive the
headstock spindle.
|
|
Add a professional look to your parts. Consists of a right and left side which evenly tighten down on your part, creating a diamond knurl.
|
|
Convenient way to hold small parts for milling.
|
|
Recommended for cutting hard or abrasive materials. Not as easy to sharpen as high speed steel.
|
|
This has been designed to easily mount the Rotary Table on a vertical plane and still maintain rigidity.
|
|
Cutting tool for use on most materials including wood, plastic, aluminum, brass and steel.
|
|
Mounts on mill table and is adjustable to allow for perfect alignment between the rotary table and the tailstock while holding long parts between centers.
|
|
Mounts two lathe tools at once.
|
|
This tool holder is designed to hold the larger GE Valenite cutting tools.
|
|
Used with the lathe to center drill stock for mounting in the lathe. Also used extensively with the milling machine to accurately start holes.
|
|
Provides three adjustable brass blades mounted in a holder to the bed of the lathe. These blades can be set to the diameter of the part to provide necessary support while it turns.
|
|
The brass supports actually move along with or "follow" the cutter. It is used to support a piece of round stock while it is still being machined to keep the part from deflecting away from the tool.
|
|
Collets provide a quick, easy method of mounting cylindrical parts or bar stock in a lathe with a great deal of centering accuracy.
|
|
Provide a simple and inexpensive way to adjust for height using a carriage bolt as an adjustable spacer.
|
|
A practical way to solve
one of the more difficult problems that come up in the machine trades;
that is, clamping a part to the table.
|
|
Will increase the versatility of your milling machine by enabling you to hold some of the most popular cutters.
|
|
Boring tools are high speed steel tools designed for use with the boring head #3054.
|
|
Allows
you to attach the 3-Jaw chuck to the rotary table so that you can
hold round pieces.
|
|
A very useful tool for
precisely locating edge of part. The shaft diameter is 3/8" and the tip diameter is 0.200".
|
|
Allows chucks with a 3/4-16 spindle thread to be mounted to the tailstock for holding tools or work
|
|
Digitizing Probe with 3/8" shaft.
|
