Small Cheek Floats
Available in push or pull. Cheek floats allow easy sizing of the mortise to match standardized wedges, and are useful for a number of other fitting and clean-up jobs. The pull float cuts on the pull stroke, which is handy for some jobs. 1/8" (3.17mm) thick.
These floats have evolved from years of wooden plane making experience at Clark & Williams.
General Usage Information:Floats, like files, work best with controlled light pressure. Good control and efficient material removal with floats is a matter of touch. With very light pressure floats become excellent finishing tools removing small amounts of material. A little more pressure and they cut aggressively but too much pressure will cause difficulty - let them do the work. The first tooth on your floats is the most important. It leads the cut, establishing where the other teeth will follow. With a slight upward tilt, the first tooth can act as a scraper capable of heavy stock removal. The most aggressive cutting can be done with the first tooth alone. These floats come sharp enough for use, but sharpening will improve performance. See the sharpening instructions for more information.
Many of our floats are designed to cut either on the pull stroke or push stroke. Your choice depends on personnel preference.
Initial SharpeningThe black oxide coating of the floats is an aid in the initial sharpening. Simply file away the black coating to shiny metal for the first sharpening. Use care to apply a slight even pressure on the file to maintain the cutting geometry. On wider sections you may notice some very slight distortion which appears as slightly low spots on the faces of the teeth. This is normal and is the result of volumetric changes and stresses of heat treating. It’s not necessary to remove the hollow; establishing a good cutting edge on the teeth is the goal.
Sharpening FloatsIt is helpful to make a sharpening jig similar to what is shown in the photo labeled jointing float teeth. A shallow 1" (2.54cm) wide rabbet in a board will do. The back wall of the rabbet needs to sit below the gullets of the teeth to allow clearance for the file. Sharpening floats is much like sharpening hand saws; jointing is necessary after the first few sharpenings to maintain even tooth height. Joint teeth by draw filing with a single cut mill bastard file. Sizes from six inch to ten inch are suitable. Hold the file at a right angle to the float’s edge and lightly push the file forward. All that’s needed is to create the slightest flat on each tooth, which brings them to the same level.
After jointing, mark the created flats of the teeth with machinist’s layout fluid or a felt tip pen. For visibility, red Dykem brush-on layout fluid is our preferred coating. Remnants of the fluid clean up easily and safely with alcohol. The first stroke or so with the file will remove the marking from the face of a tooth leaving a visible bright flat. The goal is to just barely file away the marked flat on each tooth. Keep in mind you are filing the face of one tooth and the gullet of the next at the same time. Experience will tell you how much flat to leave before moving to the next tooth. Go carefully for the first few teeth.