Unformatted text preview: taking no more than .05 inch per pass. Measure with caliper and continue machining till part is to size within listed tolerances. 8. Install drill chuck in tailstock. Install #3 centerdrill in drill chuck. Move tailstock within range of part. Lock tailstock and centerdrill part. 9. Install #8 drill bit in drill chuck, move tailstock within range of part and peckdrill through. Apply cutting oil to the drill bit several times during the drilling process. 10. Chamfer hole approximately .0625 inch. 11. Install live center in tailstock, align with tap and handle lubricate and tap part to depth. 12. File all edges to de-burr part. 13. Remove part from chuck. Clean machine and surrounding floor area. Clean and return tools to tool crib....
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- Fall '09
- Metalworking, Drill bit, Lathe Project Tools, drill chuck, tool post