TranquillityBase
Flashlight Enthusiast
- Joined
- Jun 12, 2005
- Messages
- 3,742
A friend asked if I could make a lanyard hole, and a slot for a split ring to nest...normally I pass on this request...but as luck would have it, today, another friend gave me a new 1/8" carbide end mill, so I could give this a try. It worked great...The cutter really wasn't ideal, because of its coating, but it was good enough to prove the process.
I'm still pretty green with milling operations, and I tend to avoid, finished part milling operations, but this hole and slot combo worked out very nicely...so I think I won't be quite so shy with the milling machine from here forward.
The cutter I used was a three flute, ball end mill...I plunged the split ring hole, and milled the slot outside in, full depth...WD40 aerosol was all I used for coolant, it seemed fine...the slot, and the plunged hole milled very smooth.
I'm still pretty green with milling operations, and I tend to avoid, finished part milling operations, but this hole and slot combo worked out very nicely...so I think I won't be quite so shy with the milling machine from here forward.
The cutter I used was a three flute, ball end mill...I plunged the split ring hole, and milled the slot outside in, full depth...WD40 aerosol was all I used for coolant, it seemed fine...the slot, and the plunged hole milled very smooth.
Last edited: