Parallel shank twist drills, extra long series, type GT100 (T1000)
| D | l1 | l2 | Item code | On stock |
|---|---|---|---|---|
| 2 | 125 | 85 | VN60045.0200 | Yes |
| 2,2 | 135 | 90 | VN60045.0220 | No |
| 2,5 | 140 | 95 | VN60045.0250 | Yes |
| 2,8 | 150 | 100 | VN60045.0280 | Yes |
| 3 | 150 | 100 | VN60045.0300 | Yes |
| 3,2 | 155 | 105 | VN60045.0320 | Yes |
| 3,5 | 165 | 115 | VN60045.0350 | Yes |
| 4 | 175 | 120 | VN60045.0400 | Yes |
| 4,2 | 175 | 120 | VN60045.0420 | Yes |
| 4,5 | 185 | 125 | VN60045.0450 | No |
| 4,8 | 195 | 135 | VN60045.0480 | No |
| 5 | 195 | 135 | VN60045.0500 | Yes |
| 5,5 | 205 | 140 | VN60045.0550 | Yes |
| 5,8 | 205 | 140 | VN60045.0580 | Yes |
| 6 | 205 | 140 | VN60045.0600 | Yes |
| 6,5 | 215 | 150 | VN60045.0650 | Yes |
| 7 | 225 | 155 | VN60045.0700 | Yes |
| 7,5 | 225 | 155 | VN60045.0750 | Yes |
| 8 | 240 | 165 | VN60045.0800 | Yes |
| 8,5 | 240 | 165 | VN60045.0850 | Yes |
| 9 | 250 | 175 | VN60045.0900 | Yes |
| 10 | 265 | 185 | VN60045.1000 | Yes |
| 10,5 | 265 | 185 | VN60045.1050 | Yes |
| 11 | 280 | 195 | VN60045.1100 | Yes |
| 12 | 295 | 205 | VN60045.1200 | Yes |
Cutting conditions
Material |
Strength |
|---|---|
| P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² |
| P.2 | General construction steels, steel castings | ≤ 850 N/mm² |
| P.3 | Tool steels low alloyed | ≤ 1100 N/mm² |
| P.4 | Heat treatable steels | ≤ 900 N/mm² |
| P.5 | Tool steels high alloyed | ≤ 1100 N/mm² |
| P.6 | Tool and treated steels | > 1100 N/mm² |
| M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² |
| M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² |
| M.3 | Corrosion- and acid-proof steels | > 850 N/mm² |
| K.1 | Cast iron | < 240 HB |
| K.2 | Cast iron | > 240 HB |
| N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² |
| S.1 | Chrome-nickel alloys | ≤ 1500 N/mm² |
Product attributes
Profile of fluete is wide rounded with rear edges, very thick core, point angle 135°.
Conical lip relief, split point, DIN 1412 form C.
