
Workpiece Material Cutting Speed Vc (m/min) Inspection Spec – Drill Bit Dia(≤12.00-22.00mm) Inspection Spec – Drill Bit Dia(≥25.00-28.00mm) Inspection Spec – Drill Bit Dia(≥35.00-35.00mm) ដែកសំណង់ (≤70105000-80.00mm) 0.080-0.110 0.080-0.140 Case-hardened steel (≤700mm)...
| សម្ភារៈការងារ | ល្បឿនកាត់ Vc (m/min) | លក្ខណៈបច្ចេកទេសនៃការត្រួតពិនិត្យ - Drill Bit Dia(≤12.00-22.00mm) | លក្ខណៈបច្ចេកទេសនៃការត្រួតពិនិត្យ - Drill Bit Dia (≥25.00-28.00mm) | លក្ខណៈបច្ចេកទេសនៃការត្រួតពិនិត្យ - Drill Bit Dia (≥35.00-35.00mm) |
| ដែកសំណង់ (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.080-0.140 |
| ដែកកេះរឹង (≤700mm) | 80-100 | 0.085-0.100 | 0.080-0.110 | 0.100-0.140 |
| ដែករឹង (> 1100 មម) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| ដែកធន់នឹងកំដៅ (≤700mm) | 70-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| ដែកថែបដែលទាញដោយត្រជាក់ (≤410mm) | ៦៥-៧៥ | 0.070-0.100 | 0.080-0.110 | 0.100-0.130 |
| ដែកស៊ីលីកុន (<1100mm) | ៦៥-៧៥ | 0.070-0.090 | 0.080-0.110 | 0.080-0.120 |
| ដែកនិទាឃរដូវ (≤900mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| ដែក Austenitic | 60-80 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| ដែកធន់នឹងកំដៅ | 60-70 | 0.070-0.090 | 0.080-0.110 | 0.100-0.120 |
| ដែកពិសេស (≤700mm) | 60-80 | 0.070-0.100 | 0.080-0.110 | 0.080-0.140 |
| ដែកស៊ីលីកុនម៉ង់ហ្គាណែស (≤700mm) | ៦៥-៨០ | 0.090-0.120 | 0.100-0.130 | 0.120-0.150 |
| ដែកវណ្ណះ ដែកវណ្ណះ ដែកកាត់ដែក | 70-100 | 0.090-0.120 | 0.100-0.130 | 0.120-0.150 |
| អាលុយមីញ៉ូម | 100-200 | 0.080-0.110 | 0.080-0.120 | 0.080-0.140 |
| ទង់ដែង (មាតិកា Cu ≥99%) | 120-300 | 0.050-0.090 | 0.050-0.110 | 0.080-0.120 |