- Joined
- Dec 6, 2012
- Messages
- 2,636
Speeds and Feeds are critical to all tool cutters. As does the materials you intend to cut.
If steel, does your drill or mill go slow enough?
Please don't make the mistake I made when I first got my SDs.
I figured that if I had a chuck which would hold them, then I could use them. Good results thought otherwise.
Took me a while to to set up to spin them correctly.
Additional thoughts:
Please observe that a chuck plus a drill eats up alot of clearance. I don't know what you are working with for machines.
What is your plan for sharpening? Hand grinding is great. But you may want to practice on some sacrificial drills.
These days I usually choose an MT if I have one in the correct size.
Daryl
MN
If steel, does your drill or mill go slow enough?
Please don't make the mistake I made when I first got my SDs.
I figured that if I had a chuck which would hold them, then I could use them. Good results thought otherwise.
Took me a while to to set up to spin them correctly.
Additional thoughts:
Please observe that a chuck plus a drill eats up alot of clearance. I don't know what you are working with for machines.
What is your plan for sharpening? Hand grinding is great. But you may want to practice on some sacrificial drills.
These days I usually choose an MT if I have one in the correct size.
Daryl
MN