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Re: [T3] 1968 Notch update


Jim Adney wrote:

> Then make a guide that looks like a bit of tubing that fits in the
> straight part and has an ID the same as the drill you need to use.
> Get a new drill, very sharp, high speed steel, and drill using very
> LOW speed, lots of pressure, and coolant, water is fine. You just
> don't want the cutting edge to spin against the face of the old bolt
> material because that will harden it.

Thank you for the advice! Should I start with a small drill and then use a
larger, or should I go straight for the 6 mm drill?

Henrik Larsson, Sweden
'64 and '68 Notches

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