HSS Twist Drills, Extra Long
Norm: DIN1869
Material: HSS, HSS-E
App.: General purpose - Metal
| Size | Overall Length | Size | Overall Length | |||||
| d | Type1 | Type2 | Type3 | d | Type1 | Type2 | Type3 | |
| 2 | 125 | – | – | 7.5 | 225 | 290 | 370 | |
| 2.5 | 125 | – | – | 8 | 240 | 305 | 390 | |
| 3 | 150 | 190 | – | 8.5 | 240 | 305 | 390 | |
| 3.2 | 150 | 190 | 265 | 9 | 250 | 320 | 410 | |
| 3.5 | 165 | 210 | 265 | 9.5 | 250 | 320 | 410 | |
| 4 | 175 | 220 | 280 | 10 | 265 | 340 | 430 | |
| 4.5 | 185 | 235 | 295 | 10.5 | 280 | 365 | 455 | |
| 5 | 195 | 245 | 315 | 11 | 280 | 365 | 455 | |
| 5.5 | 205 | 260 | 330 | 11.5 | 280 | 365 | 455 | |
| 6 | 205 | 260 | 330 | 12 | 295 | 375 | 480 | |
| 6.5 | 215 | 275 | 350 | 12.5 | 295 | 375 | 480 | |
| 7 | 225 | 290 | 370 | 13 | 295 | 375 | 480 | |
HSS Long Boy Drill, Extra Long Drills
Norm: ANSI / ASME
Material: M2, M35
App.: General purpose - Metal
| Size | Overall Length | Size | Overall Length | |||||
| d | Type1 | Type2 | Type3 | d | Type1 | Type2 | Type3 | |
| 1/8 | 9" | – | – | 5/16 | 9" | 12" | 18" | |
| 9/64 | 9" | – | – | 21/64 | 9" | 12" | 18" | |
| 5/32 | 9" | 12" | – | 11/32 | 9" | 12" | 18" | |
| 11/64 | 9" | 12" | 18" | 23/64 | 9" | 12" | 18" | |
| 3/16 | 9" | 12" | 18" | 3/8 | 9" | 12" | 18" | |
| 13/64 | 9" | 12" | 18" | 13/32 | 9" | 12" | 18" | |
| 7/32 | 9" | 12" | 18" | 7/16 | 9" | 12" | 18" | |
| 15/64 | 9" | 12" | 18" | 15/32 | 9" | 12" | 18" | |
| 1/4 | 9" | 12" | 18" | 1/2 | 9" | 12" | 18" | |
| 17/64 | 9" | 12" | 18" | 9/16 | 9" | 12" | 18" | |
| 9/32 | 9" | 12" | 18" | 5/8 | 9" | 12" | 18" | |
| 19/64 | 9" | 12" | 18" | 3/4 | 9" | 12" | 18" | |