About single point cutting tool and different angles associated with it

About single point cutting tool

1. YouiB PARTt-.ER

2. A louB
PARTNE

3. §llli3 (§ [;ffllli ~ 'imfil
j
Youimm} PA~r

4. §filij-~ [;{!filJif C!l!1irulROO 11C!I!I6
r
You• PART

5. A YoulB
PARTNE

6. 2
nd
Surface
~•
t
Surface
-

7. :\it cu
i g EB

8. AIN CUTTING EDGE

9. SURFACE FINISH
&
NOSE RADIUS TOOL STRENGTH

10. POSITIVE RAKE ANGLE REDUCES
CUTTING FORCE
~~ ....... BACK RAKE ANGLE

11. REDUCES TOOL WEAR

12. AUXILIARY CUTTING
EDGE

13. NOSE
MAIN
CUTTING EDGE
AUXILIARY CUTTING EDGE

15. • BACK RAKE ANGLE
• SIDE
RAKE ANGLE
• END RELIEF ANGLE
• SIDE RELIEF ANGLE
• END CUTTING EDGE ANGLE
• SIDE CUTTING EDGE ANGLE
• NOSE RADIUS