WEN 2307 101 Piece Rotary Tool Kit - Manual (Page 8)

8
 Low Speed uses:
Certain materials (some plastics) require a relatively slow speed because at high speed the friction of
the tool generates heat and causes the plastic to melt. Slow speeds usually are best for polishing
operations employing the felt polishing accessories. They may also be for working on delicate
projects.
Fitting the Attachments
1. Before fitting the attachments, ensure that the tool is unplugged from the mains.
2. Turn the clamping jaw nut slowly, whilst pressing the locking pin located in the jaw end of the
tool.
3. The locking pin will engage, and prevent the jaw from turning.
4. Keeping the locking pin depressed, turn the clamping jaw nut to open the clamping jaw.
5. Insert the required tool into the jaw.
6. Clamp all attachments as short as possible. Shafts that stick out too far may bend or cause the
tool to vibrate.
7. Tighten the clamping jaw nut again depressing the locking pin. Ensure that the attachment is
firmly secured in the jaws.
Changing the Collet
1. Before changing the collet, ensure that the tool is unplugged from the mains.
2. Turn the clamping jaw nut slowly, whilst pressing the locking pin located in the jaw end of the
tool.
3. The locking pin will engage, and prevent the jaw from turning.
4. Keeping the locking pin depressed, turn the clamping jaw nut continuously until the nut is
completely unscrewed and detaches from the jaw.
5. Remove the collet from the holder, and replace it with the new collet. Dispose of the old collet if
it is broken or damaged.
6. Replace the clamping jaw nut and retighten.
USING THE ATTACHMENTS
There are a variety of attachments supplied with this tool. Some of these come ready to use and can
be fitted to the tool without any further assembly. However, others require fitting to an arbor before
they can be used.
Attachment Arbor Required? Uses
Drill Bits-3/32" & 1/8" None Drilling
Assorted Grinding Bits None Grinding, Milling
Engraving Bit None Engraving
Burr Bau Bit None Engraving
Abrasive Cutting Discs Sanding Disc Arbor Cutting
Sanding Drums-1/2" diameter Sanding Disc Arbor Sanding
Sanding Discs-7/8" diameter Sanding Disc Arbor Sanding
Polishing Wheels-1/2" & 1" Polishing Wheel Arbor Polishing
The attachments supplied may vary from those listed above.