Project Spin Indexer Tailstock
#11
(08-03-2014, 06:21 PM)PixMan Wrote: Noted. What material are you milling with it and what grade of insert do you have in it? Tell me and I'll give you come conservative numbers for cutting speed and feed rate.

Looks like 1018 steel and WKP35 inserts. While the book recommends 820 surface feet per minute, preserve tool life at 500 sfm. That's about 1000 rpm. Feed rate would be .008" per tooth, so .032" per rev or 32 inches per minute. That's cooking! If anything, slow the cutting speed but try to keep the inserts working on feed rate per tooth. Speed kills, not feed (unless excessive.) Don't dip below 350sfm, you'll be hammering the inserts. At a .075" depth of cut you would be pulling about 1.5HP at the spindle, so it'll be working. Big Grin

Ken,

I'm pretty sure it's 1018. I got it off of ebay years ago. I'll have to check the inserts to see what type they are.

I don't have power feed on the mill yet. That's another project on my long list. Actually it's probably right after this project since I have the power feed and just need to make the mounting brackets. Hmmm, maybe I should tackle that first. Chin

Ed
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Messages In This Thread
Spin Indexer Tailstock - by EdK - 08-03-2014, 01:26 PM
RE: Spin Indexer Tailstock - by RobWilson - 08-03-2014, 01:47 PM
RE: Spin Indexer Tailstock - by EdK - 08-03-2014, 02:32 PM
RE: Spin Indexer Tailstock - by EdK - 08-03-2014, 04:27 PM
RE: Spin Indexer Tailstock - by DaveH - 08-03-2014, 05:22 PM
RE: Spin Indexer Tailstock - by PixMan - 08-03-2014, 06:21 PM
RE: Spin Indexer Tailstock - by EdK - 08-04-2014, 07:37 AM
RE: Spin Indexer Tailstock - by Mayhem - 08-04-2014, 06:14 AM
RE: Spin Indexer Tailstock - by EdK - 08-04-2014, 07:38 AM
RE: Spin Indexer Tailstock - by PixMan - 08-04-2014, 06:39 AM
RE: Spin Indexer Tailstock - by Mayhem - 08-04-2014, 07:09 AM
RE: Spin Indexer Tailstock - by John S. - 08-04-2014, 07:19 AM
RE: Spin Indexer Tailstock - by PixMan - 08-04-2014, 07:56 AM
RE: Spin Indexer Tailstock - by EdK - 08-04-2014, 03:36 PM
RE: Spin Indexer Tailstock - by DaveH - 08-04-2014, 04:09 PM
RE: Spin Indexer Tailstock - by EdK - 08-04-2014, 04:43 PM
RE: Spin Indexer Tailstock - by EdK - 08-04-2014, 03:58 PM
RE: Spin Indexer Tailstock - by DaveH - 08-04-2014, 04:23 PM
RE: Spin Indexer Tailstock - by DaveH - 08-04-2014, 04:50 PM
RE: Spin Indexer Tailstock - by PixMan - 08-04-2014, 07:22 PM
RE: Spin Indexer Tailstock - by EdK - 08-05-2014, 05:15 AM
RE: Spin Indexer Tailstock - by DaveH - 08-04-2014, 07:55 PM
RE: Spin Indexer Tailstock - by DaveH - 08-04-2014, 08:10 PM
RE: Spin Indexer Tailstock - by EdK - 08-09-2014, 10:44 AM
RE: Spin Indexer Tailstock - by PixMan - 08-09-2014, 11:54 AM
RE: Spin Indexer Tailstock - by EdK - 08-09-2014, 12:29 PM
RE: Spin Indexer Tailstock - by DaveH - 08-09-2014, 03:37 PM
RE: Spin Indexer Tailstock - by DaveH - 08-09-2014, 04:08 PM
RE: Spin Indexer Tailstock - by f350ca - 08-09-2014, 07:17 PM
RE: Spin Indexer Tailstock - by EdK - 08-09-2014, 07:18 PM
RE: Spin Indexer Tailstock - by DaveH - 08-10-2014, 05:56 AM
RE: Spin Indexer Tailstock - by stevec - 08-09-2014, 07:21 PM
RE: Spin Indexer Tailstock - by Arbalest - 08-10-2014, 06:54 AM
RE: Spin Indexer Tailstock - by EdK - 08-10-2014, 07:03 AM
RE: Spin Indexer Tailstock - by Arbalest - 08-10-2014, 10:36 AM
RE: Spin Indexer Tailstock - by EdK - 08-10-2014, 12:09 PM
RE: Spin Indexer Tailstock - by Arbalest - 08-10-2014, 12:29 PM
RE: Spin Indexer Tailstock - by EdK - 08-10-2014, 06:23 PM
RE: Spin Indexer Tailstock - by stevec - 08-10-2014, 03:19 PM
RE: Spin Indexer Tailstock - by EdK - 08-21-2014, 06:35 PM
RE: Spin Indexer Tailstock - by RobWilson - 08-22-2014, 12:19 PM
RE: Spin Indexer Tailstock - by EdK - 08-22-2014, 04:43 PM
RE: Spin Indexer Tailstock - by doubleboost - 08-22-2014, 04:43 PM
RE: Spin Indexer Tailstock - by EdK - 08-22-2014, 04:45 PM
RE: Spin Indexer Tailstock - by f350ca - 08-22-2014, 07:09 PM
RE: Spin Indexer Tailstock - by EdK - 08-22-2014, 07:26 PM
RE: Spin Indexer Tailstock - by f350ca - 08-23-2014, 12:00 AM
RE: Spin Indexer Tailstock - by EdK - 08-23-2014, 09:38 AM
RE: Spin Indexer Tailstock - by RobWilson - 08-23-2014, 11:58 AM
RE: Spin Indexer Tailstock - by EdK - 08-23-2014, 02:18 PM
RE: Spin Indexer Tailstock - by EdK - 08-29-2014, 04:59 PM
RE: Spin Indexer Tailstock - by EdK - 08-30-2014, 11:17 AM
RE: Spin Indexer Tailstock - by RobWilson - 08-30-2014, 01:44 PM
RE: Spin Indexer Tailstock - by Arbalest - 08-30-2014, 01:58 PM
RE: Spin Indexer Tailstock - by Mayhem - 08-30-2014, 08:04 PM
RE: Spin Indexer Tailstock - by EdK - 08-31-2014, 11:09 AM
RE: Spin Indexer Tailstock - by DaveH - 08-31-2014, 06:08 AM
RE: Spin Indexer Tailstock - by stevec - 08-31-2014, 02:41 PM
RE: Spin Indexer Tailstock - by DaveH - 08-31-2014, 04:00 PM
RE: Spin Indexer Tailstock - by EdK - 08-31-2014, 04:59 PM
RE: Spin Indexer Tailstock - by Mayhem - 08-31-2014, 05:41 PM
RE: Spin Indexer Tailstock - by EdK - 09-03-2014, 03:41 PM
RE: Spin Indexer Tailstock - by tackit - 09-03-2014, 07:37 PM
RE: Spin Indexer Tailstock - by RobWilson - 09-03-2014, 04:49 PM
RE: Spin Indexer Tailstock - by Arbalest - 09-04-2014, 02:28 AM
RE: Spin Indexer Tailstock - by vtsteam - 09-04-2014, 08:01 AM
RE: Spin Indexer Tailstock - by EdK - 10-11-2014, 11:51 AM
RE: Spin Indexer Tailstock - by f350ca - 10-11-2014, 12:27 PM
RE: Spin Indexer Tailstock - by EdK - 10-11-2014, 01:34 PM
RE: Spin Indexer Tailstock - by f350ca - 10-11-2014, 05:01 PM
RE: Spin Indexer Tailstock - by RobWilson - 10-11-2014, 01:25 PM
RE: Spin Indexer Tailstock - by EdK - 10-18-2014, 12:33 PM
RE: Spin Indexer Tailstock - by DaveH - 10-18-2014, 01:22 PM
RE: Spin Indexer Tailstock - by EdK - 10-18-2014, 01:29 PM
RE: Spin Indexer Tailstock - by dallen - 10-18-2014, 04:12 PM
RE: Spin Indexer Tailstock - by EdK - 10-18-2014, 04:12 PM
RE: Spin Indexer Tailstock - by EdK - 10-18-2014, 06:10 PM
RE: Spin Indexer Tailstock - by DaveH - 10-18-2014, 06:49 PM
RE: Spin Indexer Tailstock - by EdK - 10-18-2014, 07:01 PM
RE: Spin Indexer Tailstock - by DaveH - 10-18-2014, 07:20 PM
RE: Spin Indexer Tailstock - by DaveH - 10-18-2014, 07:32 PM
RE: Spin Indexer Tailstock - by Mayhem - 10-18-2014, 08:11 PM
RE: Spin Indexer Tailstock - by EdK - 10-18-2014, 08:17 PM
RE: Spin Indexer Tailstock - by Highpower - 10-18-2014, 11:09 PM
RE: Spin Indexer Tailstock - by dallen - 10-19-2014, 08:40 AM
RE: Spin Indexer Tailstock - by EdK - 10-19-2014, 08:47 AM
RE: Spin Indexer Tailstock - by EdK - 10-24-2014, 06:27 PM
RE: Spin Indexer Tailstock - by DaveH - 10-24-2014, 07:54 PM
RE: Spin Indexer Tailstock - by EdK - 10-25-2014, 04:38 PM
RE: Spin Indexer Tailstock - by DaveH - 10-26-2014, 08:40 AM
RE: Spin Indexer Tailstock - by PixMan - 10-27-2014, 09:43 PM
RE: Spin Indexer Tailstock - by EdK - 10-28-2014, 05:28 AM
RE: Spin Indexer Tailstock - by Highpower - 10-28-2014, 06:55 AM
RE: Spin Indexer Tailstock - by EdK - 10-28-2014, 10:08 AM
RE: Spin Indexer Tailstock - by Highpower - 10-28-2014, 04:01 PM
RE: Spin Indexer Tailstock - by EdK - 10-28-2014, 04:03 PM
RE: Spin Indexer Tailstock - by EdK - 11-01-2014, 12:25 PM
RE: Spin Indexer Tailstock - by stevec - 11-01-2014, 12:35 PM
RE: Spin Indexer Tailstock - by EdK - 11-01-2014, 12:46 PM
RE: Spin Indexer Tailstock - by EdK - 11-26-2014, 03:55 PM
RE: Spin Indexer Tailstock - by dallen - 11-26-2014, 05:04 PM
RE: Spin Indexer Tailstock - by EdK - 11-26-2014, 05:39 PM
RE: Spin Indexer Tailstock - by f350ca - 11-26-2014, 06:03 PM
RE: Spin Indexer Tailstock - by EdK - 11-26-2014, 06:08 PM
RE: Spin Indexer Tailstock - by f350ca - 11-26-2014, 09:02 PM
RE: Spin Indexer Tailstock - by Mayhem - 11-26-2014, 10:01 PM
RE: Spin Indexer Tailstock - by stevec - 11-27-2014, 07:50 AM
RE: Spin Indexer Tailstock - by EdK - 11-27-2014, 08:17 AM
RE: Spin Indexer Tailstock - by stevec - 11-27-2014, 01:36 PM
RE: Spin Indexer Tailstock - by Highpower - 11-27-2014, 11:24 AM
RE: Spin Indexer Tailstock - by dallen - 11-27-2014, 11:49 AM
RE: Spin Indexer Tailstock - by EdK - 11-27-2014, 04:30 PM
RE: Spin Indexer Tailstock - by EdK - 12-04-2014, 05:13 PM
RE: Spin Indexer Tailstock - by f350ca - 12-04-2014, 05:30 PM
RE: Spin Indexer Tailstock - by EdK - 12-04-2014, 06:27 PM
RE: Spin Indexer Tailstock - by f350ca - 12-04-2014, 09:11 PM
RE: Spin Indexer Tailstock - by EdK - 12-07-2014, 12:49 PM
RE: Spin Indexer Tailstock - by f350ca - 12-07-2014, 01:51 PM
RE: Spin Indexer Tailstock - by EdK - 12-07-2014, 01:53 PM
RE: Spin Indexer Tailstock - by EdK - 12-09-2014, 05:44 PM
RE: Spin Indexer Tailstock - by Mayhem - 12-09-2014, 07:28 PM
RE: Spin Indexer Tailstock - by PixMan - 12-09-2014, 06:52 PM
RE: Spin Indexer Tailstock - by EdK - 12-13-2014, 04:06 PM
RE: Spin Indexer Tailstock - by EdK - 12-14-2014, 04:30 PM
RE: Spin Indexer Tailstock - by DaveH - 12-14-2014, 05:32 PM
RE: Spin Indexer Tailstock - by EdK - 12-17-2014, 06:41 PM
RE: Spin Indexer Tailstock - by PixMan - 12-17-2014, 07:07 PM
RE: Spin Indexer Tailstock - by EdK - 12-17-2014, 08:32 PM
RE: Spin Indexer Tailstock - by Arbalest - 12-18-2014, 06:28 AM
RE: Spin Indexer Tailstock - by EdK - 12-19-2014, 05:17 PM
RE: Spin Indexer Tailstock - by f350ca - 12-19-2014, 05:55 PM
RE: Spin Indexer Tailstock - by EdK - 12-19-2014, 06:31 PM
RE: Spin Indexer Tailstock - by EdK - 12-26-2014, 06:34 PM
RE: Spin Indexer Tailstock - by PixMan - 12-26-2014, 07:00 PM
RE: Spin Indexer Tailstock - by EdK - 12-26-2014, 07:20 PM
RE: Spin Indexer Tailstock - by Mayhem - 12-26-2014, 07:51 PM
RE: Spin Indexer Tailstock - by EdK - 12-26-2014, 09:37 PM
RE: Spin Indexer Tailstock - by EdK - 12-27-2014, 10:07 AM
RE: Spin Indexer Tailstock - by f350ca - 12-26-2014, 09:34 PM
RE: Spin Indexer Tailstock - by EdK - 12-26-2014, 09:38 PM
RE: Spin Indexer Tailstock - by f350ca - 12-26-2014, 09:41 PM
RE: Spin Indexer Tailstock - by EdK - 12-26-2014, 09:46 PM
RE: Spin Indexer Tailstock - by stevec - 12-27-2014, 07:58 AM
RE: Spin Indexer Tailstock - by EdK - 12-27-2014, 09:44 AM
RE: Spin Indexer Tailstock - by dallen - 12-27-2014, 11:01 AM
RE: Spin Indexer Tailstock - by EdK - 12-27-2014, 11:43 AM
RE: Spin Indexer Tailstock - by DaveH - 12-27-2014, 01:39 PM
RE: Spin Indexer Tailstock - by stevec - 12-27-2014, 06:44 PM
RE: Spin Indexer Tailstock - by Mayhem - 12-27-2014, 08:48 PM



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