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Figure 39.IV^ahidX`VY_jhibZciVlVn[gdbi]Z
deZgVidgk^ZlZY[gdbVWdkZ#
10. GZ[Zg id Offsetting Tailstock dc Page 28
[dgbV`^c\VY_jhibZcihidi]ZiV^ahidX`edh^"
i^dc# Ijgc Vcdi]Zg %#%&% d[[ i]Z Y^VbZiZg
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gVXn^hVX]^ZkZY#
Drilling with
Ta il s to c k
I]ZiV^ahidX`XVcWZjhZYidYg^aa]daZhWnbdjci"
^c\VYg^aaW^i^ci]ZiV^ahidX`!gdiVi^c\i]Zldg`e^ZXZ
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[ZZY ]VcYl]ZZa id VYkVcXZ i]Z Yg^aaW^i ^cid i]Z
ldg`e^ZXZ#
To set up the tailstock for drilling:
1. AdX`i]ZiV^ahidX`^cedh^i^dc!i]ZcjcadX`i]Z
fj^aa#
2. JhZi]Z fj^aa[ZZY ]VcYl]ZZaid ZmiZcYi]Z
fj^aaVWdjidcZ^cX]djid[i]ZiV^ahidX`#
3. >chZgii]ZYg^aaX]jX`VgWdg^cidi]ZYg^aaX]jX`
hZZ Figure 40! i]Zc ^chZgi i]Z VhhZbWan
^cidi]Zfj^aajci^ai]ZiVeZg^h[^gbanhZViZY#
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Figure 40.9g^aaX]jX`VcYVgWdg#
9g^aa8]jX`
9g^aa8]jX`6gWdg
Note: Alternately, MT#3 tapered drill bits can
be used with the tailstock for drilling opera-
tions (see Figure 41).
Figure 41.>chZgi^c\iVeZgZYYg^aaW^i^cidi]Z
iV^ahidX`fj^aa#
To remove a tapered drill arbor or drill bit:
1. Ijgc i]Zfj^aa [ZZY]VcYaZ XdjciZgXadX`l^hZ
jci^ai]Zidda^hejh]ZYdji[gdbi]ZiV^ahidX`
iVeZg#