Chevron Bits, omnes magnitudines plerumque sunt 3 alae et vexillum designant;
Quaelibet magnitudo 4 alarum seu chevron genus est in petitione emptoris;
Omnes magnitudinis connexionis genus sunt AROD, NROD vel vexillum API filum;
Quaelibet specialis magnitudo et consilium in petitione emptoris est.
Chevron Drag Drill Bits: tres alas chevron trahent frenum, quattuor alae chevron trahunt frenum;
Trahunt minutas diametros: 76mm ad 445mm;
| Nec. | Bit Diameter | Bit Design | Type |
| digitis | mm | Gradus/ Chevron | |
| 1 | 2 1/2. | 64 | S/C |
| 2 | 2 3/4. | 70 | S/C |
| 3 | 2 15/16. | 75 | S/C |
| 4 | 3. | 76 | S/C |
| 5 | 3 1/8. | 79 | S/C |
| 6 | 3 1/4. | 83 | S/C |
| 7 | 3 1/2. | 89 | S/C |
| 8 | 3 5/8. | 92 | S/C |
| 9 | 3 3/4. | 95 | S/C |
| 10 | 3 7/8. | 98 | S/C |
| 11 | 4. | 102 | S/C |
| 12 | 4 1/8. | 105 | S/C |
| 13 | 4 1/4. | 108 | S/C |
| 14 | 4 1/2. | 114 | S/C |
| 15 | 4 5/8. | 117 | S/C |
| 16 | 4 3/4. | 121 | S/C |
| 17 | 4 7/8. | 124 | S/C |
| 18 | 5. | 127 | S/C |
| 19 | 5 1/8. | 130 | S/C |
| 20 | 5 1/4. | 133 | S/C |
| 21 | 5 1/2. | 140 | S/C |
| 22 | 5 5/8. | 143 | S/C |
| 23 | 5 3/4. | 146 | S/C |
| 24 | 5 7/8. | 149 | S/C |
| 25 | 6. | 152 | S |
| 26 | 6 1/8. | 156 | S |
| 27 | 6 1/4. | 159 | S |
| 28 | 6 1/2. | 165 | S |
| 29 | 6 5/8. | 168 | S |
| 30 | 6 3/4. | 171 | S |
| 31 | 6 7/8. | 175 | S |
| 32 | 7. | 178 | S |
| 33 | 7 1/8. | 181 | S |
| 34 | 7 1/4. | 184 | S |
| 35 | 7 1/2. | 191 | S |
| 36 | 7 5/8. | 194 | S |
| 37 | 7 3/4. | 197 | S |
| 38 | 7 7/8. | 200 | S |
| 39 | 8. | 203 | S |
| 40 | 8 1/8. | 206 | S |
| 41 | 8 1/4. | 210 | S |
| 42 | 8 1/2. | 216 | S |
| 43 | 8 5/8. | 219 | S |
| 44 | 8 3/4. | 222 | S |
| 45 | 8 7/8. | 225 | S |
| 46 | 9. | 229 | S |
| 47 | 9 1/8. | 232 | S |
| 48 | 9 1/4. | 235 | S |
| 49 | 9 1/2. | 241 | S |
| 50 | 9 5/8. | 244 | S |
| 51 | 9 3/4. | 248 | S |
| 52 | 9 7/8. | 251 | S |
| 53 | 10. | 254 | S |
| 54 | 12. | 305 | S |
| 55 | 12 1/4. | 311 | S |
| 56 | 15. | 381 | S |
| 57 | 17a. | 445 | S |
