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SECTION 5: WOOD CUTTING
Workpiece
Inspection
HdbZlddYldg`e^ZXZhVgZcdihV[ZidXjidgbVn
gZfj^gZbdY^[^XVi^dcWZ[dgZi]ZnVgZhV[ZidXji#
Before cutting wood, get in the habit of
inspecting all workpieces for the following:
Foreign Objects: CV^ah! hiVeaZh! Y^gi! gdX`h
VcY di]Zg [dgZ^\c dW_ZXih VgZ d[iZc ZbWZY"
YZY^clddY#L]^aZXjii^c\!i]ZhZdW_ZXihXVc
WZXdbZ Y^hadY\ZY VcY ]^i i]Z deZgVidg dg
WgZV` i]Z WaVYZ!l]^X]b^\]ii]Zc[anVeVgi#
6alVnh k^hjVaan ^cheZXi ndjg ldg`e^ZXZ [dg
i]ZhZ ^iZbh# >[ i]Zn XVccdi WZ gZbdkZY! Yd
CDIXjii]Zldg`e^ZXZ#
s Large/Loose Knots: AddhZ `cdih XVc
WZXdbZ Y^hadY\ZY Yjg^c\ i]Z Xjii^c\ deZgV"
i^dc# AVg\Z `cdih XVc XVjhZ WaVYZ YVbV\Z#
8]ddhZ ldg`e^ZXZh i]Vi Yd cdi ]VkZ aVg\Z$
addhZ `cdih dg eaVc V]ZVY id Vkd^Y Xjii^c\
i]gdj\]i]Zb#
s Wet or "Green" Stock: 8jii^c\ lddY l^i]
Vbd^hijgZXdciZcidkZg'%XVjhZhjccZX"
ZhhVgn lZVg dc i]Z WaVYZ VcY n^ZaYh eddg
gZhjaih#
Excessive Warping:Ldg`e^ZXZhl^i]ZmXZh"
h^kZXjee^c\!Wdl^c\!dgil^hi^c\VgZYVc\Zg"
djhidXjiWZXVjhZi]ZnVgZjchiVWaZVcYXVc
bdkZjcegZY^XiVWanl]ZcWZ^c\Xji#9DCDI
jhZldg`e^ZXZhl^i]i]ZhZX]VgVXiZg^hi^Xh
Minor Warping:Ldg`e^ZXZhl^i]ha^\]iXje"
e^c\ XVc WZ hV[Zan hjeedgiZY ^[ i]Z XjeeZY
h^YZ[VXZhi]ZiVWaZdg[ZcXZ#Dci]ZXdcigVgn!
Vldg`e^ZXZhjeedgiZYdci]ZWdlZYh^YZl^aa
gdX`Yjg^c\VXji!aZVY^c\idadhhd[Xdcigda#
@ZZei]ZjeeZgWaVYZ\j^YZVhhZbWanVY_jhi"
ZYidl^i]^c
&
¿)d[i]Zldg`e^ZXZ#
GZeaVXZ!h]VgeZc!VcYXaZVcWaVYZhVhcZX"
ZhhVgn# BV`Z VY_jhibZcih eZg^dY^XVaan id
`ZZei]ZhVlgjcc^c\^cideXdcY^i^dc#
JhZ a^\]i VcY ZkZc egZhhjgZ l]^aZ Xjii^c\#
A^\]iXdciVXil^i]i]Z WaVYZ bV`Zh^iZVh^Zg
id[daadla^cZhVcYegZkZcihZmigV[g^Xi^dc#
6kd^Yil^hi^c\i]ZWaVYZl]ZcXjii^c\VgdjcY
i^\]iXdgcZgh#6aadli]ZWaVYZidhVlVgdjcY
i]ZXdgcZgh#
B^hjh^c\ i]Z hVl dg jh^c\ ^cXdggZXi iZX]"
c^fjZh ^h jchV[Z VcY gZhjaih ^c eddg Xjih#
GZbZbWZg·i]ZWaVYZYdZhi]ZXjii^c\l^i]
i]ZdeZgVidg»h\j^YVcXZ#
CZkZg hiVgi V Xji l^i] i]Z WaVYZ ^c XdciVXi
l^i]i]Zldg`e^ZXZ!VcYYdcdihiVgiVXjidc
Vh]VgeZY\Z#
JhZi]Zg^\]iWaVYZ[dgi]ZXjii^c\iVh`#
6kd^YXjii^c\gdjcYdW_ZXih!hjX]VhYdlZah!
i]ViXVccdiWZegdeZganhjeedgiZYdgadX`ZY^c
eaVXZV\V^chii]Zb^iZg\Vj\Z# JchjeedgiZY
gdjcYe^ZXZhXVcZciVc\aZndjg]VcYh^ci]Z
bdk^c\WaVYZ!XVjh^c\hZg^djh^c_jgn#
Cutting Tips