Difference between revisions of "Deep hole drilling"
From Self-sufficiency
(Created page with '==Bore drilling== A line or gun drill made by P.O.Ackley. He spun the barrel in barrings and fed the single edged drill in by a hand wheel. This was all pressure fed cutting oil …') |
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==Bore drilling== | ==Bore drilling== | ||
| + | ===Story a=== | ||
A line or gun drill made by P.O.Ackley. He spun the barrel in barrings and fed the single edged drill in by a hand wheel. This was all pressure fed cutting oil witch was forced to the front of a v shaped rod. And out the end new the cutting edge. The swarf and oil came back threw the v. | A line or gun drill made by P.O.Ackley. He spun the barrel in barrings and fed the single edged drill in by a hand wheel. This was all pressure fed cutting oil witch was forced to the front of a v shaped rod. And out the end new the cutting edge. The swarf and oil came back threw the v. | ||
| + | |||
| + | ===Story b=== | ||
| + | A Gunsmith(retired)I drilled worn out rifle barrels end to end to reline.<br/> | ||
| + | I chucked up the barrel and placed a Drill Chuck in the Tailstock with a drill as long as the barrel.<br/> | ||
| + | I turned it slowly andadvanced the Drill, moving the barrel out of the chuck as necessary.<br/> | ||
| + | {The Drill Bit was almost as long as the chuck to tailstock requiring frequent movement of the barrel.}<br/> | ||
| + | It's a common practice.<br/> | ||
[[Category:Drilling]] | [[Category:Drilling]] | ||
[[Category:Gun Smithing]] | [[Category:Gun Smithing]] | ||
Latest revision as of 15:19, 20 June 2010
Bore drilling
Story a
A line or gun drill made by P.O.Ackley. He spun the barrel in barrings and fed the single edged drill in by a hand wheel. This was all pressure fed cutting oil witch was forced to the front of a v shaped rod. And out the end new the cutting edge. The swarf and oil came back threw the v.
Story b
A Gunsmith(retired)I drilled worn out rifle barrels end to end to reline.
I chucked up the barrel and placed a Drill Chuck in the Tailstock with a drill as long as the barrel.
I turned it slowly andadvanced the Drill, moving the barrel out of the chuck as necessary.
{The Drill Bit was almost as long as the chuck to tailstock requiring frequent movement of the barrel.}
It's a common practice.
