Grizzly G4814 Drill User Manual


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Mortising Operation
6egdeZgbdgi^hZVcYiZcdc^hdcZd[i]Zhigdc\Zhi
bZi]dYhd[_d^c^c\ilde^ZXZhd[lddY#6ai]dj\]
i]ZBdYZa<)-&)bV`Zhi]ZegdXZhhd[bdgi^h^c\
ZVhnVcYZ[[^X^Zci!i]ZgZVgZdi]ZgXdch^YZgVi^dch
l]ZcbV`^c\V\ddYbdgi^hZVcYiZcdc_d^ci!hjX]
Vh i]^X`cZhh d[ i]Z iZcdc VcY bdgi^hZ X]ZZ`h!
YZei]d[i]Zbdgi^hZ!heZX^Zhd[lddY!ZiX#
GZVY Wdd`h [gdb i]Z ZmeZgih gZ[Zg id
ACCESSORIES dc Page 25!\ZiVYk^XZ[gdb
ZmeZg^ZcXZYlddYldg`Zgh!VcYegVXi^XZ
Id ZchjgZ i]Vi i]Z hZii^c\h d[ i]Z bVX]^cZ VgZ
XdggZXi [dgndjgdeZgVi^dc!lZgZXdbbZcY bV`"
^c\ i]Z bdgi^hZ dc V iZhi e^ZXZ d[ hidX` i]Vi ^h
i]ZhVbZY^bZch^dcVcYlddYineZVhi]Z[^cVa
ldg`e^ZXZ#
To make a mortise with your mortising
machine:
1. 9>H8DCC:8IB68=>C:;GDBEDL:G
2. >chiVaa i]Z bdgi^h^c\ X]^hZa VcY W^i i]Vi ^h
XdggZXi [dg i]Z bdgi^hZ! Vh ^chigjXiZY dc
Page 17#
3. BV`ZhjgZi]Vii]ZiVWaZ^heZgeZcY^XjaVgid
i]ZX]^hZagZ[ZgidPage 23!dgi]Vi^i^hi^aiZY
ViVXdggZXiVc\aZ[dgndjgdeZgVi^dc#
4. EgZX^hZanbVg`i]Zdjia^cZd[i]Zbdgi^hZdc
i]Z ldg`e^ZXZ! i]Zc hZi i]Z YZei] hide! Vh
^chigjXiZYdcPage19#
5. EgdeZganedh^i^dcVcYXaVbei]Zldg`e^ZXZhd
i]Vi^i^h[aVidci]ZiVWaZVcY[^gbanjeV\V^chi
i]Z[ZcXZ#
·>[ ndj VgZ bV`^c\ V bdgi^hZ XdbeaZiZan
i]gdj\] i]Z ldg`e^ZXZ! eaVXZ V hVXg^[^X^Va
lddYhXgVejcYZgcZVi]^iidVkd^YYVbV\"
^c\ i]Z iVWaZVcY idda^c\# BV`Z ^iha^\]ian
aZhh ^c l^Yi]hd i]Vi ^iYdZh cdi ^ciZg[ZgZ
l^i]i]Zk^hZXaVbe#
·>[ndjl^aaWZbV`^c\i]ZhVbZbdgi^hZ^c
VYY^i^dcVa ldg`e^ZXZh! ^chiVaa VcY hZi i]Z
adc\^ijY^cVa a^b^i hideh! Vh ^chigjXiZY dc
Page 21#
6. JhZ i]Z iVWaZ Xdcigdah gZ[Zg id Page 22
id edh^i^dc i]Z bdgi^h^c\ X]^hZa VWdkZ i]Z
ldg`e^ZXZ VcYVa^\cZY l^i]dcZ h^YZd[ i]Z
bVg`hbVYZ^cStep 4#
Note: With the machine OFF, use the operat-
ing handle to lower the chisel and bit to check
the alignment.
7. Ijgci]ZbVX]^cZON!jhZi]ZheZZYhl^iX]
id hZaZXi V heZZY! i]Zc ejaa i]Z deZgVi^c\
]VcYaZYdlcl^i]ZkZcegZhhjgZid[ZZYi]Z
bdgi^h^c\X]^hZaVcYW^i^cidi]Zldg`e^ZXZ#
·I]ZheZZYd[i]ZbVX]^cZVcYi]ZYdlc"
lVgY[ZZYgViZbjhiWZ[VhiZcdj\]idegZ"
kZcii]ZVj\Zgi^e[gdbWjgc^c\i]ZlddY!
WjihadlZcdj\]idegZkZcii]Zbdidg[gdb
hiVaa^c\# I]ZhZ hZii^c\h l^aa kVgn YZeZcY"
^c\ dc i]Z lddY ineZ! bd^hijgZ XdciZci!
VcYi]ZZ[[^X^ZcXnd[X]^eXaZVg^c\[gdbi]Z
bdgi^hZ#
·L]ZcXjii^c\YZZebdgi^hZhdg^[i]Z]daZ
Xad\hl^i]X]^eh!bV`Zh]VaadlXjih&dg
aZhh!i]ZcWg^c\i]ZX]^hZaVcYW^ijejci^a
i]Z X]^eh XaZVg [gdb i]Z X]^e edgi WZ[dgZ
Xjii^c\YZZeZg#
8. Ijgci]ZbVX]^cZOFFVcYgZeZViSteps 6–7
^ci]ZeViiZgc^aajhigViZY^cFigure 30jci^ai]Z
bdgi^hZ^hXdbeaZiZ#
Note: Do not overlap the cuts. This will leave
one side of the chisel unsupported by the
wood and cause chisel chatter and poor
results. Leave small amounts of wood in
between the holes which can be cleaned up
with additional cuts at the end of the opera-
tion. Always keep the front and back of the
chisel supported by the wood.
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Figure 30.:mVbeaZd[Vbdgi^hZXjii^c\
hZfjZcXZ#
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