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Author Topic: Dual Angle Drillings  (Read 912 times)

kjl456

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Dual Angle Drillings
« on: November 14, 2007, 05:47:24 AM »
How is this different from Torgerson's degree system which he has explained in BTM from time-to-time?
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revTrex

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Re: Dual Angle Drillings
« Reply #1 on: November 14, 2007, 01:49:11 PM »
Torgeson, to my knowledge, doesn't include the second angle.

Torgeson:

1) Drilling Angle
2) Pin-PAP

Mo:

1) Drilling Angle
2) Pin-PAP
3) pin-PAP line to VAL angle
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