Grizzly G0519 User Manual

Page of 52
<%*&.B^aa$9g^aa$IVee^c\BVX]^cZ
"'("
Drilling Speed
Twist/Brad Point Drill Bits
Soft Wood
Hard Wood
Plastic
Brass
Aluminum
Mild Steel
1/16" – 3/16"
3000
2500
2500
2500
3000
2500
13/64" – 3/8"
2000
1500
2000
1250
2500
1250
25/64" – 5/8"
1500
750
1500
750
1500
600
11/16" – 1"
750
500
1000
400
1000
350
Spade/Forstner Bits
Soft Wood
Hard Wood
Plastic
Brass
Aluminum
Mild Steel
1/4" – 1/2"
2000
1500
9/16" – 1"
1500
1250
1-1/8" – 1-7/8"
1000
750
2–3"
500
350
Hole Saws
Soft Wood
Hard Wood
Plastic
Brass
Aluminum
Mild Steel
1/2" – 7/8"
500
500
600
600
600
500
1" – 1-7/8"
400
400
500
500
500
400
2" – 2-7/8"
300
300
400
400
400
300
3" – 3-7/8"
200
200
300
300
300
200
4" – 5"
100
100
200
200
200
100
Rosette Cutters
Soft Wood
Hard Wood
Plastic
Brass
Aluminum
Mild Steel
Carbide Insert Type
350
250
One-Piece Type
1800
500
Tenon/Plug Cutters
Soft Wood
Hard Wood
Plastic
Brass
Aluminum
Mild Steel
3/8" – 1/2"
1200
1000
5/8" – 1"
800
600
Using the Drill Bit Speed Chart
6alVnh [daadl i]Z bVcj[VXijgZgh heZZY gZXdb"
bZcYVi^dch ^[ egdk^YZY l^i] ndjg Yg^aa W^ih! Xji"
iZgh!dg]daZhVlh#:mXZZY^c\i]ZgZXdbbZcYZY
heZZYhbVnWZYVc\Zgdjhidi]ZdeZgVidg#
I]Z X]Vgi h]dlc ^c Figure 24 ^h ^ciZcYZY Vh
V \j^YZ dcan# I]Z dei^bjb heZZY l^aa ValVnh
YZeZcY dc kVg^djh [VXidgh! ^cXajY^c\ idda Y^Vb"
ZiZg!Yg^aa^c\egZhhjgZ!bViZg^Va]VgYcZhh!bViZg^Va
fjVa^in!VcYYZh^gZY[^c^h]#
D[iZc! l]Zc Yg^aa^c\ bViZg^Vah di]Zg i]Vc lddY!
hdbZineZd[ajWg^XVi^dc^hcZXZhhVgn#
Lubrication Suggestions
LddY###########################################################CdcZ
EaVhi^Xh############################################HdVenLViZg
7gVhh###############################LViZg"7VhZYAjWg^XVci
6ajb^cjb##################### EVgV[[^c"7VhZYAjWg^XVci
B^aYHiZZa############################# D^a"7VhZYAjWg^XVci
Larger bits turning at slower speeds tend 
to grab the workpiece aggressively. This 
can result in the operator's hand being 
pulled into the bit or the workpiece being 
thrown with great force. Always clamp the 
workpiece to the table to prevent injuries.
Figure 24. 
9g^aaW^iheZZYX]Vgi#