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JAN/FEB
2003 DEPARTMENTS What's
New EDUCATION ONLINE
CATALOGS MARK
V INFORMATION LINKS FEEDBACK Copyright
2003. |
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Resawing
on the Bandsaw First.....be sure to use a 1/2" or 5/8" wide blade . Thinner blades won't track properly. Second.....you'll need a resawing fence. The best ones are shop-made from wood. Cut an L-shaped piece of stock from a 3/4" piece of oak or other hardwood. Make the foot about 8" long x 3/4" wide x 3/4" high...and the vertical member about 5" high x 3/4" thick x 1-1/2" to 2" wide. You can either radius the inside of the 90-degree angle or insert a steel angle bracket at this point for reinforcement. Round-over the outside of the vertical member (into a half-round shape) using a router bit or belt sander. Set the fence on your bandsaw table with its foot in the table surface and projecting inward toward the bandsaw's throat and its vertical member next to the blade. Make the distance between the vertical member and the blade the same as the resawn thickness you desire. Clamp the fence firmly to the table. Draw a line down the full length of the top edge of your workpiece, indicating your cut thickness. Start cutting. Feed the wood very slowly, allowing the blade to do the cutting. Don't rush. If the blade begins to wander off the line, swing the infeed side of your stock left or right to compensate for this lead. You could also use a high wooden face attached to your Miter Gauge as a resawing fence...but you will NOT be able to compensate for blade lead as you go. The rounded edge of the shop-made fence is what allows this compensation.
Hollowing-out
chair seats Unfortunately, this can be a tough job. You could start with your drill press.....drilling a series of different depth holes at different locations on your seat blank to establish the differing depths of the various locations on the seat. From this point, there are a number of ways to finish everything off... Old line craftsmen used an inshave -- a U-shaped tool with a sharp blade and a handle at each open end to scoop-out the scrap. Some have used a router (instead of a drill press) to get it close, then feathered the relief in with sandpaper. An auto body (portable disc-type) sander with coarse paper also works, as does a rasp, a random orbit sander with very coarse paper or a sculptor's gouge. This is one job that takes a lot of patience. |
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