Houndogforever
Hot Rolled
- Joined
- Oct 20, 2015
- Location
- Boring
I have an aluminum part, has a 20mm bore thru 1.17" material.
I'm trying to mill bore to finish size for a bushing, but the bore tapers from top to bottom.
I'm going around twice for a spring pass.
I'm using a 3/8 x 1-1/4loc 3 flute carbide endmill.
I would rather not add a reamer or boring head to this but it just isn't consistent.
What am I not thinking of?
I'm trying to mill bore to finish size for a bushing, but the bore tapers from top to bottom.
I'm going around twice for a spring pass.
I'm using a 3/8 x 1-1/4loc 3 flute carbide endmill.
I would rather not add a reamer or boring head to this but it just isn't consistent.
What am I not thinking of?