Nathan the Machinist
KnifeMaker / Machinist / Evil Genius
Moderator
Knifemaker / Craftsman / Service Provider
- Joined
- Feb 13, 2007
- Messages
- 18,933
Update:
Hey y'all, I've started another batch of these. A couple folks wanted some shots of the cuts, but all I could do at the time was show a fine mist of coolant in an actual cut. Well, I've started roughing using endmills that work better dry, and as a result you can actually see something. So I shot a video of some roughing cuts.
[video=youtube_share;WMSvf3EAc7g]http://youtu.be/WMSvf3EAc7g[/video]
3300 RPM (325 SFM)
14.3 IPM
Lake Shore Carbide 3/8" standard 4 flt
Total tool life 155 min (14 parts)
Hey y'all, I've started another batch of these. A couple folks wanted some shots of the cuts, but all I could do at the time was show a fine mist of coolant in an actual cut. Well, I've started roughing using endmills that work better dry, and as a result you can actually see something. So I shot a video of some roughing cuts.
[video=youtube_share;WMSvf3EAc7g]http://youtu.be/WMSvf3EAc7g[/video]
3300 RPM (325 SFM)
14.3 IPM
Lake Shore Carbide 3/8" standard 4 flt
Total tool life 155 min (14 parts)