HARVEY JIB MP250QM, Instruction Manual

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resin type of wood to improve the movement of the material to be machined.
7.3 Drilling
（
Milling
）
Check whether the cutter tools are installed firmly.
Put the bridge guard board E down completely and make it stick on the surface
of the worktable.
If you do not use the drilling device, you must remove the drilling bit. This is
because the drilling bit and the cutter shaft of the planer worktable rotate at the
same time, thus the drilling bit can not be protected.
Check whether the workpiece is firmly fixed on the workbench at any time.
When processing long workpiece, use an adjustable bracket, if necessary, clamp
can be used on the workbench.
The use of drilling device can drill holes
or open slot, both through holes and blind
holes, groove slot and blind slot.
When drilling blind holes, you have to
adjust the travel distance of the assistant
worktable
：
Put the workpiece on the worktable and
rely on the positioning table, squeeze the
workpiece and fix it with clamp A.
Adjust the height of the worktable by
hand wheel D.
Control the feeding speed by control rod F and adjust the depth by the handle under
the worktable.
As a result of the blind groove can not pass
through the workpiece, you have to adjust the
vertical and horizontal stroke.
Make a mark at the place where the
workpiece is to be slotted.
Put the workpiece on the worktable, and fix
it with clamp A.
Adjust the height of the worktable by hand wheel D.
Control the horizontal stroke by control rod F, and adjust the limit by the locking
screw C in front of the worktable.