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Use Of Sanding Drums
Standard sanding drums are usually rubber cylinders
which can be expanded to hold an abrasive sleeve in
place. Similar cylinders turned on the lathe, and covered
with abrasive paper glued or tacked in place, do satisfac-
tory work. These have the advantage that special sizes,
tapers, etc., can be made.
The drum is used mainly for sanding the edges of curved
work. The squareness of the edge of the work can be best
retained by using a simple form of vertical fence, as
shown.
The standard sanding drums are commonly made with a
threaded hole to fit the grinding wheel arbor. To guard
against loosening of the tapered shank while the drum is
in operation, it is advisable to support the free end, using
either a ball bearing or plain 600 center in the tailstock.
Use Of Wood Chucks For Sanding
Quick-acting chucks can be very useful for sanding oper-
ations on duplicate production parts. The chuck is made
slightly oversize, and a piece of rubber hose (for small
parts) is inserted in the recess to grip the workpieces.
How to Use Your RIDGID Wood Lathe (continued)
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