New orders between Dec 12
and Dec 31, 2019 for a Classic AirGraver will ship as pictured with
Steve Lindsay's engraving impressions on the body for no extra charge.
Also new orders for Classic PalmControls with a burl wood handle will
include the embellished inset disc as pictured in the butt. This offer
is for orders through Dec 31, 2019. After that time there may be an
additional charge, that has yet to be determined. For those that have
pending Classic orders that have not shipped, your tool will arrive
embellished for no extra charge. Thank you for your patience while
waiting for your order.
The Classic™ AirGraver® is available with two pistons: Standard stainless piston and
a Tungsten Dead Blow™
piston. The chart bellow illustrates the speed ranges of the tool for when it is set at a short stroke, and for when it is set at the longest stroke.
Tungsten Dead Blow™
The stroke adjustment of the
Classic™ AirGraver® makes the tool perform like numerous handpieces in one.
The Classic™ AirGraver's length of stroke adjustment
provides a virtual multitude of handpieces in one tool. At any given
stroke length setting (determined by the adjustment ring on the barrel of the tool), the power is varied with air pressure from the foot control or
(.05psi to 80psi). The absence of an internal spring means uniform performance throughout the range, with no “sweet spots” or “dead spots”. The full range of
power and speed is "sweet" throughout, due to the internal automatic balancing of air pressure on both the impact and return strokes.
An advantage to the AirGraver® design is the speed at which it can move a graver physically through
the metal when desired. The throttle range is possible because the tool's speed and power work together. If the tool would only increase in power but not
with speed, the result will be more broken points and staggered stair cut marks in the cuts. Increasing impact speed and power together will deliver an
improved, wide range of throttle speeds. An experienced engraver can increase their productivity significantly.
The AirGraver's delicate impacts gives the user ideal control. The
AirGraver® system requires air consumption of 0.1 to 0.3 CFM at full throttle, allowing the use
of smaller air compressors.
Left: Close-up of an engraved pocket watch case
engraved with the AirGraver® Click image to enlarge
Rapid Graver Change
The Rapid Change of the Classic™ does not utilize inserts or attachments, simply slip a 3/32" graver into an handpiece and it is ready to go. The graver
can also be locked down with using a setscrew or thumb screw if desired.
Classic™ handpiece comes with a presharpened
carbalt graver, three high speed steel 3/32" square graver blanks,
stainless as well as tungsten piston, a leather handpiece pouch,
extra screws, orings, wrenches, handpiece tubing and connectors,
compressor braided hose and owner's manual.
Classic™ handpiece with Foot control, idle adjust and dual regulators $1369.
Includes stainless piston and the $125 tungsten piston
Custom Burl Handle for foot control
burl handles will fit on foot controlled Classic™s, Aritisans and NitroG90s.
Burl handle $199
There are several
engraving sets on this site that include the sharpener.
They are here.