Tapper shank drills, jobber series
| D | MK | l1 | l2 | Item code | On stock |
|---|---|---|---|---|---|
| 5 | 1 | 133 | 52 | VK10015.0500 | Yes |
| 5,5 | 1 | 138 | 57 | VK10015.0550 | Yes |
| 6 | 1 | 138 | 57 | VK10015.0600 | Yes |
| 6,5 | 1 | 144 | 63 | VK10015.0650 | Yes |
| 7 | 1 | 150 | 69 | VK10015.0700 | Yes |
| 8 | 1 | 156 | 75 | VK10015.0800 | Yes |
| 8,5 | 1 | 156 | 75 | VK10015.0850 | Yes |
| 9 | 1 | 162 | 81 | VK10015.0900 | Yes |
| 9,5 | 1 | 162 | 81 | VK10015.0950 | Yes |
| 10 | 1 | 168 | 87 | VK10015.1000 | Yes |
| 10,5 | 1 | 168 | 87 | VK10015.1050 | Yes |
| 11 | 1 | 175 | 94 | VK10015.1100 | Yes |
| 11,5 | 1 | 175 | 94 | VK10015.1150 | Yes |
| 12 | 1 | 182 | 101 | VK10015.1200 | Yes |
| 12,5 | 1 | 182 | 101 | VK10015.1250 | Yes |
| 13 | 1 | 182 | 101 | VK10015.1300 | Yes |
| 13,5 | 1 | 189 | 108 | VK10015.1350 | Yes |
| 14 | 1 | 189 | 108 | VK10015.1400 | Yes |
| 14,5 | 2 | 212 | 114 | VK10015.1450 | Yes |
| 15 | 2 | 212 | 114 | VK10015.1500 | Yes |
| 15,5 | 2 | 218 | 120 | VK10015.1550 | Yes |
| 16 | 2 | 218 | 120 | VK10015.1600 | Yes |
| 16,5 | 2 | 223 | 125 | VK10015.1650 | Yes |
| 17 | 2 | 223 | 125 | VK10015.1700 | Yes |
| 17,5 | 2 | 228 | 130 | VK10015.1750 | Yes |
| 18 | 2 | 228 | 130 | VK10015.1800 | Yes |
| 18,5 | 2 | 233 | 135 | VK10015.1850 | No |
| 19 | 2 | 233 | 135 | VK10015.1900 | Yes |
| 19,5 | 2 | 238 | 140 | VK10015.1950 | Yes |
| 20 | 2 | 238 | 140 | VK10015.2000 | Yes |
| 20,5 | 2 | 243 | 145 | VK10015.2050 | Yes |
| 21 | 2 | 243 | 145 | VK10015.2100 | Yes |
| 21,5 | 2 | 248 | 150 | VK10015.2150 | Yes |
| 22 | 2 | 248 | 150 | VK10015.2200 | Yes |
| 22,5 | 2 | 253 | 155 | VK10015.2250 | Yes |
| 23 | 2 | 253 | 155 | VK10015.2300 | Yes |
| 23,5 | 3 | 276 | 155 | VK10015.2350 | Yes |
| 24 | 3 | 281 | 160 | VK10015.2400 | Yes |
| 24,5 | 3 | 281 | 160 | VK10015.2450 | Yes |
| 25 | 3 | 281 | 160 | VK10015.2500 | Yes |
| 25,5 | 3 | 286 | 165 | VK10015.2550 | Yes |
| 26 | 3 | 286 | 165 | VK10015.2600 | Yes |
| 26,5 | 3 | 286 | 165 | VK10015.2650 | Yes |
| 27 | 3 | 291 | 170 | VK10015.2700 | Yes |
| 28 | 3 | 291 | 170 | VK10015.2800 | Yes |
| 28,5 | 3 | 296 | 175 | VK10015.2850 | Yes |
| 29 | 3 | 296 | 175 | VK10015.2900 | Yes |
| 29,5 | 3 | 296 | 175 | VK10015.2950 | Yes |
| 30 | 3 | 296 | 175 | VK10015.3000 | Yes |
| 30,5 | 3 | 301 | 180 | VK10015.3050 | Yes |
| 31 | 3 | 301 | 180 | VK10015.3100 | Yes |
| 31,5 | 3 | 301 | 180 | VK10015.3150 | No |
| 32 | 4 | 334 | 185 | VK10015.3200 | Yes |
| 32,5 | 4 | 334 | 185 | VK10015.3250 | Yes |
| 33 | 4 | 334 | 185 | VK10015.3300 | Yes |
| 33,5 | 4 | 334 | 185 | VK10015.3350 | No |
| 34 | 4 | 339 | 190 | VK10015.3400 | Yes |
| 35 | 4 | 339 | 190 | VK10015.3500 | Yes |
| 35,5 | 4 | 339 | 190 | VK10015.3550 | No |
| 36 | 4 | 344 | 195 | VK10015.3600 | Yes |
| 36,5 | 4 | 344 | 195 | VK10015.3650 | No |
| 37 | 4 | 344 | 195 | VK10015.3700 | Yes |
| 38 | 4 | 349 | 200 | VK10015.3800 | Yes |
| 38,5 | 4 | 349 | 200 | VK10015.3850 | Yes |
| 39 | 4 | 349 | 200 | VK10015.3900 | Yes |
| 40 | 4 | 349 | 200 | VK10015.4000 | Yes |
| 41 | 4 | 354 | 205 | VK10015.4100 | Yes |
| 42 | 4 | 354 | 205 | VK10015.4200 | Yes |
| 43 | 4 | 359 | 210 | VK10015.4300 | Yes |
| 44 | 4 | 359 | 210 | VK10015.4400 | Yes |
| 45 | 4 | 359 | 210 | VK10015.4500 | Yes |
| 46 | 4 | 364 | 215 | VK10015.4600 | Yes |
| 47 | 4 | 364 | 215 | VK10015.4700 | Yes |
| 48 | 4 | 369 | 220 | VK10015.4800 | Yes |
| 49 | 4 | 369 | 220 | VK10015.4900 | Yes |
| 50 | 4 | 369 | 220 | VK10015.5000 | Yes |
Cutting conditions
Material |
Strength |
Vc |
fz(mm/r) Ø1 |
Ø2 |
Ø3,15 |
Ø4 |
Ø5 |
Ø6,3 |
Ø8 |
Ø10 |
Ø12,5 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² | 40 | 0,016 | 0,05 | 0,08 | 0,1 | 0,1 | 0,125 | 0,16 | 0,2 | 0,2 |
| P.2 | General construction steels, steel castings | ≤ 850 N/mm² | 40 | 0,016 | 0,05 | 0,08 | 0,1 | 0,1 | 0,125 | 0,16 | 0,2 | 0,2 |
| P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 40 | 0,016 | 0,05 | 0,08 | 0,1 | 0,1 | 0,125 | 0,16 | 0,2 | 0,2 |
| M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 18 | 0,014 | 0,04 | 0,063 | 0,08 | 0,08 | 0,1 | 0,125 | 0,16 | 0,16 |
| M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 14 | 0,012 | 0,032 | 0,05 | 0,063 | 0,063 | 0,08 | 0,1 | 0,125 | 0,125 |
| M.3 | Corrosion- and acid-proof steels | > 850 N/mm² | 16 | 0,012 | 0,032 | 0,05 | 0,063 | 0,063 | 0,08 | 0,1 | 0,125 | 0,125 |
| K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² | 35 | 0,018 | 0,063 | 0,1 | 0,125 | 0,125 | 0,16 | 0,2 | 0,25 | 0,25 |
| K.2 | Cast iron(> 240 HB) | > 800 N/mm² | 30 | 0,018 | 0,063 | 0,1 | 0,125 | 0,125 | 0,16 | 0,2 | 0,25 | 0,25 |
| N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 850 N/mm² | 35 | 0,014 | 0,04 | 0,063 | 0,08 | 0,08 | 0,1 | 0,125 | 0,16 | 0,16 |
Product attributes
Normal profile of flute, normal core, point angle 118°. Drills made of HSS Co mildly strenghtened core, point angle 130°.
Conical lip relief, DIN 1412 form N.
Drilling depth 5xD
Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.