solvent, for Lea does not leave a greasy film on the metal surface. Another advantage of Lea
Compound is the ease with which it cuts. With Lea, it is not necessary to apply much pressure to the
work on the wheel. The artificial abrasives in it have sharp, fast cutting qualities and little or no
lubrication to drag against the work.
Lea Compound can be used directly after the part to be blued has been deoxidized or, if deep pits are
present, after they have been ground out by a canvas abrasive wheel. After the gunsmith has used Lea
Compound, a few times he will no doubt appreciate what a useful addition it is to his polishing
equipment.
In addition to its usefulness for pre-bluing work, it also does well as a deburring abrasive on small parts
and springs that resist filing.
FOR MORE INFORMATION ON LEA COMPOUND CONTACT
Lea Mfg.
237 E Aurora St.
Waterburym, CT. 06720
The directions that come with Lea Compound must be followed to the letter, for when exposed to air it
hardens to the point where it "ill not flow onto the buffing wheel. Here are the directions for using Lea
Compound as recommended by the manufacturer:
USING LEA COMPOUND
- Use a knife to cut the container close to the tapered end.
- Remove the end.
- Tear away a narrow strip of the container, exposing about 1/2" of Compound.
- Do not remove entire container.
- Hold the Compound against the revolving wheel until a uniform coating is
produced. - Allow to dry a few seconds, after which polishing may be commenced.
- Use mild pressure of gun parts against the wheel while polishing.
- Place Humid cap over exposed end of the tube immediately after using. Never