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Mitering DOM Tube

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发表于 2021-8-31 22:05:33 | 显示全部楼层 |阅读模式
So is there a good way to get our 45 degree miters to line up on say like a 3 foot long tube?Just scribe a line down the whole thing and use a square to make sure its at the top?hell is there even a good way to scribe a even line down a tube?
Reply:Originally Posted by socoj2hell is there even a good way to scribe a even line down a tube?
Reply:Yes there is!http://www.ellissaw.com/Band-Saws/2/...saw-comparisonDon’t pay any attention to meI’m just a hobbyist!CarlDynasty 300V350-Pro w/pulseSG Spool gun1937 IdealArc-300PowerArc 200ST3 SA-200sVantage 400
Reply:That's a nice saw but I think the question is how best to get the miters coplanar.  When ever I work w/ pipe or tubing the first think I do is scribe a line down the length of each piece.  This serves as my Z reference.Syncrowave 300Maxtron 450, S-52E, 30A
Reply:How I spribe the line:Short section: lightly clamp on a surface plate.  set height gauge to approximately 1/2 diameter and scribe.  Long sections; clamp to table or block it on the floor, 1,2,3 block or anything else that will get your scribe up to 1/2 diameter and scribe.If you want to get quick and dirty on a long length; snap a chaulk line from the underside.Syncrowave 300Maxtron 450, S-52E, 30A
Reply:Originally Posted by wendellHow I spribe the line:Short section: lightly clamp on a surface plate.  set height gauge to approximately 1/2 diameter and scribe.  Long sections; clamp to table or block it on the floor, 1,2,3 block or anything else that will get your scribe up to 1/2 diameter and scribe.If you want to get quick and dirty on a long length; snap a chaulk line from the underside.
Reply:I also sometimes put a magnetic level on the last cut if that angle is plumb and your saw cuts straight up and down they are real close.
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