| Sol | utions | Insert Sele | Grade ction | | C | Cut ond | e ting itions | | e | Style a of t s | nd he | Design Tool | | | I | ns | Ma tal | chine and lation of Tool |
| T | rouble Fac | tors | Select a Harder Grade Select a Tougher Grade | Select a Grade with Better Thermal Shock Resistance Select a Grade with Better Adhesion Resistance | D Cutting Speed | Up own Feed Rate | Depth of Cut | Engage Angl Cutting Fluids Do Not Use Water- soluble Cutting Fluid Determine Dry or Wet Cutting Up | Rake Angle | U Do Corner Angl | p wn Honing Strengthen the Cutting Edge Cutter Diameter | Decrease the Number of Teeth | Wider Chip Pocket Use of a Wiper Insert | Run-out Accuracy | Improve Cutter Rigidity | Itllti f th Tl | nsaaon o e oo an | Work Material | Shorten Tool Overhang Machine with Inadequate Horsepower and Rigidity |
| | Improper tool grade | a | | | | | | | | | | | | | | | | |
| Rapid insert wear | Improper cutting edge geometry | | | | | | | a | a | a | | | a | | | | | |
| e | | Improper cutting conditions | | | a | | | a Wet | | | | | | | | | | | |
| l Llf | | Improper tool grade | a | | | | | | | | | | | | | | | | |
| Too | | Improper cutting conditions | | | | a | a | | | | | | | | | | | | |
| hort | Chipping and fracturin of | Lack of cutting edge strength | | | | | | | | | a | | | | | | | | |
| S | g cutting edge | Thermal cracking occurs | | a | a | a | a | a a Dry | | | | | | | | | | | |
| | Built-up edge occurs | | a | a | a | | a a Wet | | | | | | | | | | | |
| | Lack of rigidity | | | | | | | | | | | | | a | | a | | a a |
| | Improper cutting conditions | a | | a | a | a | | | | | | | | | | | | |
| nish | Worsening surface | Welding occurs | | a | a | | | a a Wet | a | | a | | | | | | | | |
| e Fi | roughness | Poor run-out accuracy | | | | | | | | | | | a | a | | | | | |
| rfac | | Vibration occurs | | | a | a | a | a | a | | a | a | | | a | | a | | a a |
| or Su | Not parallel | Work material bending | | | | a | a | | a | a | a | a | | | | | a | | |
| Po | or irregular | Tool clearance | | | | | | | | | | | | | a | | a | | a a |
| surface | Large back force | | | | | | | a | a | a | a | | | | | | | |
| | Chip thickness is too large | | | a | a | a | | | | | | | | | | | | |
| Burr | Cutter diameter is too large | | | | | | a | | | a | | | | | | | | |
| ing | | Poor sharpness | | | | | | | a | | a | | | | | | | | |
| hipp | | A large corner angle | | | | | | | | a | | | | | | | | | |
| rr / C | | Improper cutting conditions | | | | a | a | | | | | | | | | | | | |
| Bu | | Poor sharpness | | | | | | | a | | a | | | | | | | | |
| Chipping | Corner angle is too small | | | | | | | | a | | | | | | | | | |
| | Vibration occurs | | | a | a | a | a | a | | a | a | | | a | | a | | a a |
| ol | | Welding occurs | | | a | | | | | | | | | | | | | | |
| ontr | Poor chip disposal, | Chip thickness is too thin | | | a | a | | | | | | | | | | | | | |
| hip C | chip jamming and chip packing | Cutter diameter is too small | | | | | | | | | a | | | | | | | | |
| C | | Poor chip disposal | | | | | | a a Wet | | | | a | a | | | | | | |