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or boring holes in wood.However, Machine spur bits are generally preferred for
working in wood.Then cut a square bottom hole and are designed for removal of
wood chips. Do not use hand bits have a screw tip. At drilling machine speeds they
turn into the wood so rapidly as to life the work off the table and whirl it.For through
boring, line up the table so that the bit will enter the center bole to avoid
damage.Scribble a vertical line on the front of the column and a match mark on the
table bracket so that can be clamped in center position at any height Feed slowly
when the bit is about to cut through the wood to prevent splintering at any height.
Feed slowly when the bit is about to cut through the wood to prevent splintering the
bottom face. Use a scrap piece of wood for a base block under the word.This helps to
reduce splintering and protects the point of the bit.
4. You can place any size of drill bit you desire in the chuck which is place below
the spindle shaft.
5. Plug the electric socket to the outlet and press “ON”the switch, then the spindle
shaft will rotate freely.
6. When drilling hold on the handle at right side of the head frame and press
downward.
ROUND-OUT TOLERANCE
For drilling operations requiring close tolerances, place drill blank in the chuck and
check round out with a dial indicator if round-out is not within desired tolerance, tap
the chuck bottom with a rubber or leather mallet until you get the desired tolerance.
MORSE TAPER DRILL BITS
To use mores taper bits remove chuck and taper.To remove taper and chuck adjust
stationary depth to 3 inches. Turn spindle manually lining up spindle and quill key
holed.Using key bar tap lightly until taper and chuck fall out loosen scale set handle
and allow spindle assembly to return to its original position.Place tapered bit into the
spindle hole twisting and pushing upward until bit is sung, place a block of wood on
the table and crank up table until the tapered bit is firmly into the spindle.
LUBRICATION
The ball bearing in the quill and v-belt pulley are grease-sealed for life.Pull quill down
to maximum depth and oil moderately once every 3 months. Oil slide bars lightly
every 2 months. Grease bracket if cranking becomes difficult.
MAINTENANCE
After using the machine, clean it completely and lubricate all sliding and moving parts.
For your own safety, turn switch "OFF" and remove plug from power source outlet
before maintaining or lubricating your drill press.
PRECAUTION
1. In changing the speed you have to turn off the switch and wait until the machine is
completely stop.
2. Take off the chuck key before starting the motor.
