THE ACCURATERELOADING.COM GUNSMITHING FORUM


Moderators: jeffeosso
Go
New
Find
Notify
Tools
Reply
  
Cutting/drilling oils
 Login/Join
 
one of us
Picture of CDH
posted
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
One of Us
posted Hide Post
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
One of Us
posted Hide Post
For the steels you mention, I use Tap Magic.
Don




 
Posts: 5798 | Registered: 10 July 2004Reply With Quote
One of Us
posted Hide Post
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
one of us
posted Hide Post
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
one of us
Picture of D Humbarger
posted Hide Post
Tap Magic.



Doug Humbarger
NRA Life member
Tonkin Gulf Yacht Club 72'73.
Yankee Station

Try to look unimportant. Your enemy might be low on ammo.
 
Posts: 8350 | 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
one of us
posted Hide Post
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
Moderator

Picture of Mark
posted Hide Post
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.


for every hour in front of the computer you should have 3 hours outside
 
Posts: 7774 | Location: Between 2 rivers, Middle USA | Registered: 19 August 2000Reply With Quote
One of Us
Picture of vapodog
posted Hide Post
cool tool II as well


///////////////////////////////////////////////////////////////////////////
"Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery."
Winston Churchill
 
Posts: 28849 | Location: western Nebraska | Registered: 27 May 2003Reply With Quote
  Powered by Social Strata  
 


Copyright December 1997-2023 Accuratereloading.com


Visit our on-line store for AR Memorabilia