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Please Stop Me If I'm Doing This Wrong!!

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06 September 2006, 01:31
Elalto
Please Stop Me If I'm Doing This Wrong!!
Hi All,

I am putting together a single shot rifle on a Falling Block Works action and want to use the butt section of a semi-inlet stock that was cut wrong. I need to drill a thru-hole for the bolt that attaches the stock to the action and am ready to drill.

This is my setup, the stock is square and lined up as correctly as I can make it, I plan to start the hole from both sides with the drill press, then finish the hole with my 14" barrel liner drill bit.

Is this good? is there a better or easier way? what should I be wary of?

Thanks to all for your help.

Marcos (elalto)


06 September 2006, 01:54
Jim Kobe
Markus

You would be damn lucky to have the holes meet in the middle. You need to have a starter hole in each end and align the drill with the other alignment spot on the table of the lathe. I do mine in the lathe with the "gun"drill in the chuk and the other end supported in the tailstock center. I push the tailstock/stock into the gun drill. It will come out perfect almost every time.


Jim Kobe
10841 Oxborough Ave So
Bloomington MN 55437
952.884.6031
Professional member American Custom Gunmakers Guild

06 September 2006, 01:56
dzn
Place a "center" in the vise and align it under the drill tip, then locate the desired exit point for the drill bit on this center and begin the drilling, use a sharp, new bit - I've used brad-points and they've worked well.

The "center" can be a sharp nail driven through a block of wood. When you reverse the stock to drill from the butt toward the wrist, replace the center with a dowel aligned under the drill spindle and sized to fit the hole in the wrist.

Better ways out there, perhaps, but this worked for me.
06 September 2006, 18:10
butchloc
one more thing - watch the process very carefully, if you hit a hard spot in the wood it can make the drill bit "walk" a bit and you end up with a crooked hole.
06 September 2006, 20:06
Scrollcutter
Some people use a single flute drill, though it's a bit time consuming.


Roger Kehr
Kehr Engraving Company
(360)456-0831
07 September 2006, 18:50
Jim Kobe
That is what I was referring to when I said a "gun drill". It has a single flute and won't wonder off. Drilling from both ends, they meet right in the middle.


Jim Kobe
10841 Oxborough Ave So
Bloomington MN 55437
952.884.6031
Professional member American Custom Gunmakers Guild