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Blade Terminology
HZaZXi^c\ i]Z g^\]i WaVYZ [dg i]Z Xji gZfj^gZh V
`cdlaZY\Zd[kVg^djhWaVYZX]VgVXiZg^hi^Xh#
Blade Terminology
A. Kerf: I]ZVbdjcid[bViZg^VagZbdkZYWni]Z
WaVYZYjg^c\Xjii^c\#
B. Tooth Set: I]Z Vbdjci ZVX] iddi] ^h WZci
aZ[idgg^\]i[gdbi]ZWaVYZ#
C. Gauge: I]Zi]^X`cZhhd[i]ZWaVYZ#
D. Blade Width:I]Zl^YZhi ed^cid[i]Z WaVYZ
bZVhjgZY[gdbi]Zi^ed[i]Ziddi]idi]ZWVX`
ZY\Zd[i]ZWaVYZ#
E. Tooth Rake: I]Z Vc\aZ d[ i]Z iddi] [gdb V
a^cZeZgeZcY^XjaVgidi]ZaZc\i]d[i]ZWaVYZ#
F. Gullet Depth: I]ZY^hiVcXZ[gdbi]Ziddi]i^e
idi]ZWdiidbd[i]ZXjgkZYVgZV\jaaZi#
G. Tooth Pitch: I]Z Y^hiVcXZ WZilZZc iddi]
i^eh#
H. Blade Back: I]ZY^hiVcXZWZilZZci]ZWdi"
idb d[ i]Z \jaaZi VcY i]Z WVX` ZY\Z d[ i]Z
WaVYZ#
I. TPI: I]ZcjbWZgd[iZZi]eZg^cX]bZVhjgZY
[gdb\jaaZiid\jaaZi#
WaVYZhZaZXi^dc
Figure 35.7VcYhVlWaVYZiZgb^cdad\n#
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6
HZaZXi^c\ i]Z g^\]i WaVYZ [dg i]Z Xji gZfj^gZh V
`cdlaZY\Zd[kVg^djhWaVYZX]VgVXiZg^hi^Xh#>[ndj
l^aa WZ Xjii^c\ bZiVa! gZ[Zg id Page 39 [dg VYY^"
i^dcVaXdch^YZgVi^dch#
Blade Length
BZVhjgZYWni]ZX^gXjb[ZgZcXZd[i]ZWVcY!WaVYZ
aZc\i]kVg^ZhWnhVl#
Model Blade Length
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Blade Width
BZVhjgZY[gdbi]ZWVX`d[i]ZWaVYZidi]Zi^ed[
i]ZWaVYZiddi]i]Zl^YZhied^ci! WaVYZl^Yi] ^h
d[iZci]Z[^ghiXdch^YZgVi^dc\^kZcidWaVYZhZaZX"
i^dc#7aVYZl^Yi]Y^XiViZhi]ZaVg\ZhiVcYhbVaaZhi
XjgkZi]ViXVcWZXji!VhlZaaVh]dlVXXjgViZan
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WaVYZ!i]ZhigV^\]iZg^il^aaXji#
Model Blade Width Range
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Curve Cutting:9ZiZgb^cZi]ZhbVaaZhigVY^"
jh XjgkZ i]Vi l^aa WZ Xji dc ndjg ldg`e^ZXZ
VcY jhZ i]Z a^hi WZadl id hZaZXi i]Z XdggZXi
WaVYZl^Yi]#
Blade Selection
Blade Width Radius
1
⁄8" ....................................
1
⁄8"
3
⁄16" ...................................
3
⁄8"
1
⁄4'' ....................................
5
⁄8''
3
⁄8'' .................................... 1
1
⁄4''
1
⁄2'' .................................... 2
1
⁄2''
5
⁄8'' .................................... 3
3
⁄4''
3
⁄4'' .................................... 5
1
⁄2''
Straight Cutting: JhZ i]Z aVg\Zhi l^Yi]
WaVYZ i]Vi ndj dlc# CVggdl WaVYZh XVc Xji
i^\]iXjgkZhVhbVaagVY^jhWjiVgZcdikZgn
\ddY Vi Xjii^c\ higV^\]i a^cZh WZXVjhZ i]Zn
cVijgVaan lVcYZg WaVYZ aZVY# L^YZ WaVYZh
ZmXZa Vi Xjii^c\ higV^\]i a^cZh VcY VgZ aZhh
egdcZidlVcYZg#