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What do you guys recommend for a good drilling/cutting lube?

I'm trying the wax type from LPS. It works ok with brass and mild stuff, but not so good on higher carbon and stainless steel.

High sulfur cutting oil works, but is a PITA to clean up. Regular cutting oil smokes and doesn't seem to stay put. I don't have a sprayer, so I need something I can put a couple of drops down and drill 1/4" or so without a bunch of stops and starts to re-lube.

Mostly I'm hacksawing and drilling annealed high carbon steel (O-1 and 1095), and high carbon stainless like 440C and ATS34.

Suggestions, besides suck it up, deal with the mess, and get a good work apron? It's too hot down here for a leather shop apron in my non-AC garage!


Believe nothing, no matter where you read it, or who said it, unless it agrees with your own reason and your own common sense.
 
Posts: 1780 | Location: South Texas, U. S. A. | Registered: 22 January 2004Reply With Quote
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Tap Magic, Rapid Tap, Do-Drill, Mike-O-Cut (really thick stuff)...and I have also used plain old STP on occasion.
 
Posts: 4574 | Location: Valencia, California | Registered: 16 March 2005Reply With Quote
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For the steels you mention, I use Tap Magic.
Don




 
Posts: 5798 | Registered: 10 July 2004Reply With Quote
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Gentlemen:

I typically use RapidTap or Tap Magic for most work. I prefer a moly based fluid for cutting barrel theads. Castrol has a product called Moly-Dee that works right well.

For drilling and tapping hard metals, there is no better product that I have found than Anchor Lube. It is a water based product that looks like a mixture of flour and water with a consistency of a thin pancake batter. It is mint green in color and has no smell to speak of. Good stuff.

Glenn
 
Posts: 254 | Location: Wisconsin | Registered: 02 March 2005Reply With Quote
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I use the valinite tapping fluid. It is much thicker than those mentioned and so stays on the tool longer. JMO

John
 
Posts: 855 | Location: Belgrade, Montana | Registered: 06 October 2000Reply With Quote
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Tap Magic.



Doug Humbarger
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Posts: 8351 | Location: Jennings Louisiana, Arkansas by way of Alabama by way of South Carloina by way of County Antrim Irland by way of Lanarkshire Scotland. | Registered: 02 November 2001Reply With Quote
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For cutting and drilling Cool Tool II works great. Was recommended by Bob Engnath to the knive making community some years ago. Is also a pretty good tapping fluid.


Mike

--------------
DRSS, Womper's Club, NRA Life Member/Charter Member NRA Golden Eagles ...
Knifemaker, http://www.mstarling.com
 
Posts: 6199 | Location: Charleston, WV | Registered: 31 August 2002Reply With Quote
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I also use Tap Magic, mainly because I started and don't really need to use much else. As you can tell there are a lot of good ones out there nowadays.

If you feel like being creative, a really good home recipe is to mix lard into kerosene. If you want something thick, use more lard or less K. It helps to heat the lard before mixing.


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Posts: 7786 | Location: Between 2 rivers, Middle USA | Registered: 19 August 2000Reply With Quote
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cool tool II as well


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Posts: 28849 | Location: western Nebraska | Registered: 27 May 2003Reply With Quote
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