• Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!

  • Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.

M35A3 Bobbing problems

J

JohnnyBM931A2

Member
877
2
18
Location
Crystal Lake, Illinois
frank8003 said:
It is 4X CS divided by diameter and has to do with the metallurgy of what you are drilling into.
Magnetic base drill, proper speed, correct drill included angle and back rake has to do with it.
You would all be surprised as what is the best lubricant to use on the twist drill.
Did you ever drill holes in railroad tracks?
Click to expand...
That post was from 3 years ago :)
 
You must log in or register to reply here.
110,897members
165,317threads
2,326,273posts
1,866online users
Top
✖
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website like our supporting vendors. Their ads help keep Steel Soldiers going. Please consider disabling your ad blockers for the site. Thanks!

I've Disabled AdBlock
No Thanks