Rikon Power Tools 30-212VS, Operator'S Manual

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18
OPERATION
It is strongly recommended that you read books, trade magazines, or get formal training to
maximize the potential of using your Drill Press, while also minimizing the risks. Before turning on the machine,
review the safety precautions on pages 3 to 6. Make sure that you fully understand the features, adjustments
and capabilities of the machine that are outlined throughout this manual.
IMPORTANT!
SOFTWOOD HARDWOOD ACRYLIC BRASS ALUMINUM STEEL SHOP NOTES
TWIST DRILL BITS
1/16 - 3/16″ 3000 3000 2500 3000 3000 3000
1/4 - 3/8″ 3000 1500 2000 1200 2500 1000
7/16 - 5/8″ 1500 750 1500 750 1500 500
11/16 - 1″ 750 500 NR 400 1000 250
BRAD-POINT BITS
1/8″ 1800 1200 1500 NR NR NR
1/4″ 1800 1000 1500 NR NR NR
3/8″ 1800 750 1500 NR NR NR
1/2″ 1800 750 1000 NR NR NR
5/8″ 1800 500 750 NR NR NR
3/4″ 1400 250 750 NR NR NR
7/8″ 1200 250 500 NR NR NR
1″ 1000 250 200 NR NR NR
FORSTNER BITS
1/4 - 3/8″ 2400 700 250 NR NR NR
1/2 - 5/8″ 2400 500 250 NR NR NR
3/4 - 1″ 1500 500 250 NR NR NR
1-1/8 - 1- 1/4″ 1000 250 250 NR NR NR
1-3/8 - 2″ 500 250 NR NR NR NR
SPADE BITS
1/4 - 1/2″ 2000 1500 NR NR NR NR
5/8 - 1″ 1750 1500 NR NR NR NR
1-1/8 - 1-1/2″ 1500 1000 NR NR NR NR
SPADE BITS WITH SPURS
3/8 - 1” 2000 1800 500 NR NR NR
Clamp work securely to table.
HOLE SAWS
1 - 1-1/2″ 500 350 NR 250 250 NR
1-5/8 - 2″ 500 250 NR 160 250 NR
2-1/8 - 2-1/2″ 250 NR NR 160 250 NR
2-5/8 - 3"+ 100 NR NR 100 100 NR
CIRCLE CUTTERS
1-1/2 - 3" 500 250 250 NR NR NR
3-1/4 - 6" 250 250 250 NR NR NR
Consult the drill bit manufacturer's recommendations for the proper use of the drill bits for the boring of materials and RPM speeds.
*
Always wear safety glasses or face shield when drilling
* Reduce speed when drilling into wood end grain
* Clamp material to drill press tables to avoid movement and improve hole quality
*
Use backup material when boring through material to prevent chip out
NR = Not Recommended for this material
Drill one side, then flip material
over to finish the cut.
WARNING: Operating speeds shown are maximum recommended RPM speeds for the drilling of various
materials using different drill bits and sizes. Slower speeds than those listed may give better
cutting action and results. Test drilling speeds on scrap material before final boring on projects.
Lubricate when cutting steel. Use
a center punch to prevent bit from
wandering when starting drilling.
Raise bits often to clear
shavings from flutes to prevent
binding and heat buildup.
Raise bits often to clear
shavings prevent binding and
heat buildup. Make several
shallow passes with larger
bits to allow them to cool.
Clamp work to table to prevent
movement and improve the
quality of the hole.
Do not use with brass or aluminum
thicker than 1/16" (1.5mm). Avoid
dense, resinous hardwoods.
DRILL BIT SPEED CHART