5716 Dremel 2.625x4.25 6/18/02 10:31 AM Page 18

CUTTING LARGE SHEETS

Large sheets and long boards sag or bend, depending on support. If you attempt to cut without leveling and properly supporting the piece, the blade will tend to bind, causing KICKBACK and extra load on the rotary tool. (Fig. 1)

Figure1

Kickback

Support the panel or board close to the cut, as shown in (Fig. 2). Be sure that you cut through the sheet or board only and not the table or work bench. The two-by-fours used to raise and support the work should be positioned so that the broadest sides support the work and rest on the table or bench. Do not support the work with the narrow sides as this is an unsteady arrangement. If the sheet or board to be cut is too large for a table or work bench, use the supporting two-by- fours on the floor and secure.

Figure 2

Feed Direction

Maintenance

SERVICE

Preventive maintenance ! WARNING performed by unauthorized personnel may result in misplacing of internal components which could cause serious hazard. We recommend that all tool service be

performed by a Dremel Service Facility.

TOOL LUBRICATION

Your saw attachment has been properly lubricated and is ready to use.

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Dremel 670 manual Maintenance, Cutting Large Sheets, Performed by a Dremel Service Facility, Tool Lubrication