Hybrid View
-
13-09-2013 #1
Hi guys,
I need to turn 6mm diameter x 50 long pins from either 12.9 high tensile M8 bolts or EN24T which comes minimum 0.5" diameter in the UK.
Which is easier to machine on a manual lathe? 12.9 high tensile steel M8 bolts or EN24T 0.5" diameter rod? I have 40 to do and there is a 4.25 x 18 long shoulder on one end.
Many thanks in advance.
James
-
18-09-2013 #2
Both are easy to machine on a manual lathe
Carbide and a good depth of cut will do it nicely tiny cuts are not your friend with either material En24T and 12.9 drills beautifully
If you are doing it with cobalt m42 bits put a 0.4 radius on the tool and select a feed per ref roughly half the radius but keep your tool sharp
the problem is you are doing 40 which is CNC qty moneyLast edited by compositepro; 18-09-2013 at 07:23 PM.
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
conect 121 / cadet lathe manual/user's guide anyone?
By Rabs in forum Conect LathesReplies: 50Last Post: 01-07-2022, 04:11 PM -
RFQ: Dublin, IRL Manual milling & lathe work required
By 250rri in forum Projects, Jobs & RequestsReplies: 0Last Post: 30-01-2014, 01:07 PM -
Manual Tapping Machine
By newtoid1986 in forum Marketplace DiscussionReplies: 10Last Post: 27-04-2012, 05:23 PM -
Cheap Lathe CAM or manual g-code?
By m_c in forum CAD & CAM SoftwareReplies: 2Last Post: 17-10-2011, 04:27 PM -
RFQ: Manual Lathe Repair & Syil SX3 CNC Re-build Required.
By Chas in forum Projects, Jobs & RequestsReplies: 0Last Post: 07-11-2010, 09:28 AM
Bookmarks