- Joined
- Dec 20, 2012
- Messages
- 9,422
Came out good!
A suggestion: for turning cast iron, a sharp brazed carbide bit run at low speed works well for rough facing and a good HSS facing tool will provide a very nice finish. Used this way, these tools will last a long time on cast iron. The trick, if there is one, is to go slooow with cast iron. No lube, and cover everything you can with sheeting and old towels (to catch the grit). When you're done, remove your covers and clean everything ... twice.
A suggestion: for turning cast iron, a sharp brazed carbide bit run at low speed works well for rough facing and a good HSS facing tool will provide a very nice finish. Used this way, these tools will last a long time on cast iron. The trick, if there is one, is to go slooow with cast iron. No lube, and cover everything you can with sheeting and old towels (to catch the grit). When you're done, remove your covers and clean everything ... twice.