KenDrill FBG; 3 x D; Internal Coolant; Straight Shank; Metric. Сверла с плоским торцом 180°; Внутренний подвод СОЖ. Сверла с плоским торцом • Обработка отверстий с плоским дном
Особенности:
- Сверла с плоским торцом с внутренним подводом СОЖ.
- Цельные твердосплавные сверла специального применения позволяют выполнять две операции:1) Исключают необходимость использования концевой фрезы 180° при обработке отверстий с плоским дном или при врезании в наклонную или криволинейную поверхность.2) После полного засверливания сверло работает в обычном для цельного твердосплавного сверла режиме.
- Уникальная конструкция вершины сверла FB с двумя эффективными центральными режущими кромками позволяет выполнять обработку с большими подачами.
- Формирование глухого отверстия, имеющего правильную геометрию.
- Четыре ленточки улучшают прямолинейность и округлость отверстия, обеспечивая хорошую соосность даже при сверлении пересекающихся отверстий.
- Комбинации трех сплавов и геометрий позволяют обрабатывать большинство распространенных материалов.
Применение:
- Drilling
- Drilling: Inclined Entry
- Drilling: Inclined Exit
- Drilling: Convex
- Drilling Depth: 3x
- Corner Style: Corner Chamfer
- Corner Style: Square End
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
- DIN number 6537
- DIN number 6535
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Tool Dimensions: 2flute/4margin/coolant
- Counter Boring
- Drilling: Flat Bottom
- Drilling: Cross-Hole Drilling
- Corner Style: Corner Chamfer
| SAP Material Number | ISO Catalog Number | [LS] Shank Length | [D] Adapter / Shank / Bore Diameter | [L5] Drill Point Length | [L4] Maximum Drilling Depth | [D1] Drill Diameter M | [L3] Flute Length | [D1] Wire Size | [L] Overall Length |
|---|
| 2887724 | B707A03000FBG | 36.0 | 6.0 | | 14.0000 | 3.0000 | 20.0000 | | 62.0000 |
| 3505052 | B707A03175FBG | 36.0 | 6.0 | | 14.0000 | 3.1750 | 20.0000 | | 62.0000 |
| 2985272 | B707A03500FBG | 36.0 | 6.0 | | 14.0000 | 3.5000 | 20.0000 | | 62.0000 |
| 3683704 | B707A03700FBG | 36.0 | 6.0 | 0.190 | 14.0000 | 3.7000 | 20.0000 | | 62.0000 |
| 3505133 | B707A03970FBG | 36.0 | 6.0 | | 17.0000 | 3.9700 | 24.0000 | | 66.0000 |
| 2450291 | B707A04000FBG | 36.0 | 6.0 | | 17.0000 | 4.0000 | 24.0000 | | 66.0000 |
| 3098071 | B707A04200FBG | 36.0 | 6.0 | | 17.0000 | 4.2000 | 24.0000 | | 66.0000 |
| 3058984 | B707A04400FBG | 36.0 | 6.0 | | 17.0000 | 4.4000 | 24.0000 | | 66.0000 |
| 2985333 | B707A04500FBG | 36.0 | 6.0 | | 17.0000 | 4.5000 | 24.0000 | | 66.0000 |
| 3505134 | B707A04763FBG | 36.0 | 6.0 | | 20.0000 | 4.7630 | 28.0000 | | 66.0000 |
| 2655963 | B707A04800FBG | 36.0 | 6.0 | | 20.0000 | 4.8000 | 28.0000 | 12 | 66.0000 |
| 2629032 | B707A04900FBG | 36.0 | 6.0 | | 20.0000 | 4.9000 | 28.0000 | | 66.0000 |
| 2450292 | B707A05000FBG | 36.0 | 6.0 | | 20.0000 | 5.0000 | 28.0000 | | 66.0000 |
| 3548090 | B707A05100FBG | 36.0 | 6.0 | 0.2400 | 20.0000 | 5.1000 | 28.0000 | | 66.0000 |
| 3732218 | B707A05200FBG | 36.0 | 6.0 | 0.241 | 20.0000 | 5.2000 | 28.0000 | | 66.0000 |
| 2619033 | B707A05560FBG | 36.0 | 6.0 | | 20.0000 | 5.5600 | 28.0000 | | 66.0000 |
| 3300212 | B707A05800FBG | 36.0 | 6.0 | 0.260 | 20.0000 | 5.8000 | 28.0000 | | 66.0000 |
| 2660384 | B707A05900FBG | 36.0 | 6.0 | | 20.0000 | 5.9000 | 28.0000 | | 66.0000 |
| 2450343 | B707A06000FBG | 36.0 | 6.0 | | 20.0000 | 6.0000 | 28.0000 | | 66.0000 |
| 3041312 | B707A06100FBG | 36.0 | 8.0 | 0.268 | 24.0000 | 6.1000 | 34.0000 | | 79.0000 |
| 5188443 | B707A06200FBG | 36.0 | 8.0 | 0.2700 | 24.0000 | 6.2000 | 34.0000 | | 79.0000 |
| 3505135 | B707A06350FBG | 36.0 | 8.0 | 0.2700 | 24.0000 | 6.3500 | 34.0000 | E | 79.0000 |
| 2985334 | B707A06500FBG | 36.0 | 8.0 | | 24.0000 | 6.5000 | 34.0000 | | 79.0000 |
| 3033966 | B707A06800FBG | 36.0 | 8.0 | | 24.0000 | 6.8000 | 34.0000 | | 79.0000 |
| 2541133 | B707A07000FBG | 36.0 | 8.0 | | 24.0000 | 7.0000 | 34.0000 | | 79.0000 |
| 3505136 | B707A07145FBG | 36.0 | 8.0 | | 29.0000 | 7.1450 | 41.0000 | | 79.0000 |
| 3091982 | B707A07400FBG | 36.0 | 8.0 | 0.3000 | 29.0000 | 7.4000 | 41.0000 | | 79.0000 |
| 2634568 | B707A07500FBG | 36.0 | 8.0 | | 29.0000 | 7.5000 | 41.0000 | | 79.0000 |
| 2993398 | B707A07800FBG | 36.0 | 8.0 | | 29.0000 | 7.8000 | 41.0000 | | 79.0000 |
| 3505137 | B707A07938FBG | 36.0 | 8.0 | | 29.0000 | 7.9380 | 41.0000 | | 79.0000 |
| 2450344 | B707A08000FBG | 36.0 | 8.0 | | 29.0000 | 8.0000 | 41.0000 | | 79.0000 |
| 3505138 | B707A08334FBG | 40.0 | 10.0 | | 35.0000 | 8.3340 | 47.0000 | | 89.0000 |
| 2650038 | B707A08500FBG | 40.0 | 10.0 | | 35.0000 | 8.5000 | 47.0000 | | 89.0000 |
| 2658030 | B707A08800FBG | 40.0 | 10.0 | | 35.0000 | 8.8000 | 47.0000 | | 89.0000 |
| 2652755 | B707A09000FBG | 40.0 | 10.0 | | 35.0000 | 9.0000 | 47.0000 | | 89.0000 |
| 3505139 | B707A09129FBG | 40.0 | 10.0 | | 35.0000 | 9.1290 | 47.0000 | | 89.0000 |
| 2985335 | B707A09500FBG | 40.0 | 10.0 | 0.3600 | 35.0000 | 9.5000 | 47.0000 | | 89.0000 |
| 3505140 | B707A09525FBG | 40.0 | 10.0 | | 35.0000 | 9.5250 | 47.0000 | | 89.0000 |
| 3383760 | B707A09800FBG | 40.0 | 10.0 | 0.363 | 35.0000 | 9.8000 | 47.0000 | | 89.0000 |
| 2607377 | B707A10000FBG | 40.0 | 10.0 | 0.3670 | 35.0000 | 10.0000 | 47.0000 | | 89.0000 |
| 3024727 | B707A10200FBG | 45.0 | 12.0 | 0.372 | 40.0000 | 10.2000 | 55.0000 | | 102.0000 |
| 3505141 | B707A10320FBG | 45.0 | 12.0 | | 40.0000 | 10.3200 | 55.0000 | | 102.0000 |
| 3322050 | B707A10500FBG | 45.0 | 12.0 | | 40.0000 | 10.5000 | 55.0000 | | 102.0000 |
| 3020201 | B707A10600FBG | 45.0 | 12.0 | | 40.0000 | 10.6000 | 55.0000 | | 102.0000 |
| 3519355 | B707A10800FBG | 45.0 | 12.0 | 0.385 | 40.0000 | 10.8000 | 55.0000 | | 102.0000 |
| 2499516 | B707A11000FBG | 45.0 | 12.0 | | 40.0000 | 11.0000 | 55.0000 | | 102.0000 |
| 3505142 | B707A11111FBG | 45.0 | 12.0 | | 40.0000 | 11.1110 | 55.0000 | | 102.0000 |
| 3667918 | B707A11350FBG | 45.0 | 12.0 | 0.397 | 40.0000 | 11.3500 | 55.0000 | | 102.0000 |
| 2876115 | B707A11500FBG | 45.0 | 12.0 | 0.4000 | 40.0000 | 11.5000 | 55.0000 | | 102.0000 |
| 3505143 | B707A11509FBG | 45.0 | 12.0 | | 40.0000 | 11.5090 | 55.0000 | | 102.0000 |
| 2628928 | B707A11570FBG | 45.0 | 12.0 | | 40.0000 | 11.5700 | 55.0000 | | 102.0000 |
| 2657603 | B707A11700FBG | 45.0 | 12.0 | | 40.0000 | 11.7000 | 55.0000 | | 102.0000 |
| 2639052 | B707A11800FBG | 45.0 | 12.0 | | 40.0000 | 11.8000 | 55.0000 | | 102.0000 |
| 3505144 | B707A11908FBG | 45.0 | 12.0 | | 40.0000 | 11.9080 | 55.0000 | | 102.0000 |
| 2629368 | B707A12000FBG | 45.0 | 12.0 | | 40.0000 | 12.0000 | 55.0000 | | 102.0000 |
| 3382970 | B707A12100FBG | 45.0 | 14.0 | | 43.0000 | 12.1000 | 60.0000 | | 107.0000 |
| 6628177 | B707A12200FBG | 45.0 | 14.0 | 0.4100 | 43.0000 | 12.2000 | 60.0000 | | 107.0000 |
| 2885009 | B707A12500FBG | 45.0 | 14.0 | | 43.0000 | 12.5000 | 60.0000 | | 107.0000 |
| 5000493 | B707A12600FBG | 45.0 | 14.0 | 0.423 | 43.0000 | 12.6000 | 60.0000 | | 107.0000 |
| 3563231 | B707A12700FBG | 45.0 | 14.0 | | 43.0000 | 12.7000 | 60.0000 | | 107.0000 |
| 2636514 | B707A12800FBG | 45.0 | 14.0 | | 43.0000 | 12.8000 | 60.0000 | | 107.0000 |
| 2450345 | B707A13000FBG | 45.0 | 14.0 | | 43.0000 | 13.0000 | 60.0000 | | 107.0000 |
| 3055223 | B707A13500FBG | 45.0 | 14.0 | | 43.0000 | 13.5000 | 60.0000 | | 107.0000 |
| 2985336 | B707A14000FBG | 45.0 | 14.0 | | 43.0000 | 14.0000 | 60.0000 | | 107.0000 |
| 3505145 | B707A14288FBG | 48.0 | 16.0 | | 45.0000 | 14.2880 | 65.0000 | | 115.0000 |
| 2957497 | B707A14500FBG | 48.0 | 16.0 | | 45.0000 | 14.5000 | 65.0000 | | 115.0000 |
| 2646000 | B707A15000FBG | 48.0 | 16.0 | | 45.0000 | 15.0000 | 65.0000 | | 115.0000 |
| 2639144 | B707A15250FBG | 48.0 | 16.0 | | 45.0000 | 15.2500 | 65.0000 | | 115.0000 |
| 3505149 | B707A15500FBG | 48.0 | 16.0 | | 45.0000 | 15.5000 | 65.0000 | | 115.0000 |
| 3505146 | B707A15875FBG | 48.0 | 16.0 | | 45.0000 | 15.8750 | 65.0000 | | 115.0000 |
| 2623070 | B707A16000FBG | 48.0 | 16.0 | | 45.0000 | 16.0000 | 65.0000 | | 115.0000 |
| 3505150 | B707A16500FBG | 48.0 | 18.0 | | 51.0000 | 16.5000 | 73.0000 | | 123.0000 |
| 2582790 | B707A17000FBG | 48.0 | 18.0 | | 51.0000 | 17.0000 | 73.0000 | | 123.0000 |
| 3505147 | B707A17463FBG | 48.0 | 18.0 | | 51.0000 | 17.4630 | 73.0000 | | 123.0000 |
| 3505151 | B707A17500FBG | 48.0 | 18.0 | | 51.0000 | 17.5000 | 73.0000 | | 123.0000 |
| 2633016 | B707A18000FBG | 48.0 | 18.0 | | 51.0000 | 18.0000 | 73.0000 | | 123.0000 |
| 3505152 | B707A18500FBG | 50.0 | 20.0 | | 55.0000 | 18.5000 | 79.0000 | | 131.0000 |
| 2896948 | B707A19000FBG | 50.0 | 20.0 | 0.5400 | 55.0000 | 19.0000 | 79.0000 | | 131.0000 |
| 3505148 | B707A19050FBG | 50.0 | 20.0 | | 55.0000 | 19.0500 | 79.0000 | | 131.0000 |
| 2450346 | B707A20000FBG | 50.0 | 20.0 | | 55.0000 | 20.0000 | 79.0000 | | 131.0000 |
| 2594849 | B707A21000FBG | 50.0 | 20.0 | | 60.0000 | 21.0000 | 86.0000 | | 141.0000 |
Tolerance:
| Tolerance • Inch |
| nominal size range | D1 tolerance m7 | D tolerance h6 |
| .1181–.2362 | .0002/.0006 | .0000/-.0003 |
| .2362–.3937 | .0002/.0008 | .0000/-.0004 |
| .3937–.7087 | .0003/.0010 | .0000/-.0004 |
| .7087–1.0000 | .0003/.0011 | .0000/-.0005 |
| Tolerance • Metric |
| nominal size range | D1 tolerance m7 | D tolerance h6 |
| 3–6 | 0,004/0,016 | 0,000/-0,008 |
| 6–10 | 0,006/0,021 | 0,000/-0,009 |
| 10–18 | 0,007/0,025 | 0,000/-0,011 |
| 18–25,4 | 0,008/0,029 | 0,000/-0,013 |
Dimension:
Размеры цельных твердосплавных сверл Kennametal
| | | short | long | extra long |
| Ø | DIN 6535 | ~3 x D | ~5 x D | ~8 x D |
| D1 | D | LS min | L | L3 | L4 | L | L3 | L4 | L | L3 | L4 |
| -1.40 | 4 | 28 | 58 | 7 | 5 | 58 | 9 | 6 | 58 | 12 | 10 |
| -1.90 | 4 | 28 | 58 | 9 | 6 | 58 | 12 | 9 | 58 | 18 | 15 |
| -2.30 | 4 | 28 | 58 | 13 | 9 | 58 | 18 | 14 | 66 | 26 | 22 |
| -2.99 | 4 | 28 | 58 | 17 | 12 | 58 | 22 | 17 | 66 | 30 | 25 |
| -3.75 | 6 | 36 | 62 | 20 | 14 | 66 | 28 | 23 | 78 | 40 | 33 |
| -4.75 | 6 | 36 | 66 | 24 | 17 | 74 | 36 | 29 | 87 | 49 | 41 |
| -6.00 | 6 | 36 | 66 | 28 | 20 | 82 | 44 | 35 | 94 | 56 | 48 |
| -7.00 | 8 | 36 | 79 | 34 | 24 | 91 | 53 | 43 | 105 | 67 | 57 |
| -8.00 | 8 | 36 | 79 | 41 | 29 | 91 | 53 | 43 | 110 | 72 | 61 |
| -10.00 | 10 | 40 | 89 | 47 | 35 | 103 | 61 | 49 | 122 | 80 | 68 |
| -12.00 | 12 | 45 | 102 | 55 | 40 | 118 | 71 | 56 | 141 | 94 | 79 |
| -14.00 | 14 | 45 | 107 | 60 | 43 | 124 | 77 | 60 | 155 | 108 | 91 |
| -16.00 | 16 | 48 | 115 | 65 | 45 | 133 | 83 | 63 | 171 | 121 | 101 |
| -18.00 | 18 | 48 | 123 | 73 | 51 | 143 | 93 | 71 | 185 | 135 | 113 |
| -20.00 | 20 | 50 | 131 | 79 | 55 | 153 | 101 | 77 | 200 | 148 | 124 |
| -22.00 | 20 | 50 | 141 | 86 | 60 | 167 | 112 | 85 | 217 | 162 | 136 |
| -25.00 | 25 | 56 | 153 | 95 | 65 | 184 | 126 | 98 | 238 | 180 | 150 |
Режимы резания:
Сверла с плоским торцом; Серия B707_FBG; Сплав KC7315; Внутренний подвод СОЖ; Диаметр сверления 3–20 мм; Метрическая система
| Material Group | |  | |  |
| | | |
| Cutting Speed vc | Metric |
| Range m/min | Recommended Feed Rate (f) by Diameter |
| Min | Starting Value | Max | | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 |
| P | 0 | 100 | 133 | 170 | mm/r | 0,06–0,14 | 0,10–0,17 | 0,09–0,20 | 0,11–0,25 | 0,18–0,28 | 0,14–0,31 | 0,16–0,37 | 0,19–0,42 |
| 1 | 100 | 133 | 170 | mm/r | 0,07–0,16 | 0,12–0,20 | 0,10–0,23 | 0,13–0,29 | 0,21–0,33 | 0,17–0,37 | 0,19–0,44 | 0,22–0,49 |
| 2 | 130 | 150 | 180 | mm/r | 0,07–0,13 | 0,10–0,16 | 0,16–0,19 | 0,13–0,23 | 0,18–0,27 | 0,17–0,30 | 0,19–0,35 | 0,22–0,39 |
| 3 | 80 | 106 | 130 | mm/r | 0,09–0,16 | 0,13–0,20 | 0,13–0,23 | 0,16–0,24 | 0,20–0,31 | 0,21–0,37 | 0,25–0,44 | 0,28–0,46 |
| 4 | 70 | 98 | 130 | mm/r | 0,08–0,16 | 0,12–0,19 | 0,11–0,22 | 0,14–0,27 | 0,21–0,31 | 0,18–0,35 | 0,21–0,41 | 0,24–0,46 |
| 5 | 30 | 40 | 60 | mm/r | 0,06–0,12 | 0,08–0,14 | 0,10–0,18 | 0,12–0,22 | 0,16–0,26 | 0,18–0,28 | 0,22–0,36 | 0,26–0,42 |
| 6 | 30 | 40 | 60 | mm/r | 0,05–0,17 | 0,06–0,10 | 0,08–0,14 | 0,10–0,18 | 0,12–0,22 | 0,14–0,24 | 0,18–0,32 | 0,23–0,41 |
| K | 1 | 70 | 85 | 100 | mm/r | 0,09–0,17 | 0,13–0,21 | 0,12–0,25 | 0,15–0,31 | 0,23–0,35 | 0,20–0,39 | 0,23–0,46 | 0,26–0,52 |
| 2 | 100 | 113 | 130 | mm/r | 0,09–0,15 | 0,12–0,18 | 0,12–0,21 | 0,15–0,26 | 0,21–0,30 | 0,20–0,33 | 0,23–0,39 | 0,26–0,44 |
| 3 | 70 | 105 | 140 | mm/r | 0,07–0,13 | 0,10–0,16 | 0,11–0,19 | 0,13–0,23 | 0,18–0,27 | 0,17–0,30 | 0,20–0,35 | 0,22–0,37 |
| Material Group | |  | |  |
| | | | | |
| Material Group | Cutting Speed vc | Inch |
| Range SFM | Recommended Feed Rate (f) by Diameter |
| Min | Starting Value | Max | | 1/8 .125 | 3/16 .188 | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 |
| P | 0 | 330 | 440 | 560 | IPR | .002–.006 | .004–.007 | .004–.008 | .004–.010 | .007–.011 | .006–.012 | .006–.015 | .008–.017 |
| 1 | 330 | 440 | 560 | IPR | .003–.006 | .005–.008 | .004–.009 | .005–.011 | .008–.013 | .007–.015 | .008–.017 | .009–.019 |
| 2 | 430 | 490 | 590 | IPR | .003–.005 | .004–.006 | .006–.008 | .005–.009 | .007–.011 | .007–.012 | .008–.014 | .009–.015 |
| 3 | 260 | 350 | 430 | IPR | .004–.006 | .005–.008 | .005–.009 | .006–.009 | .008–.012 | .008–.015 | .010–.017 | .011–.018 |
| 4 | 230 | 320 | 430 | IPR | .003–.006 | .005–.008 | .004–.009 | .006–.011 | .008–.012 | .007–.014 | .008–.016 | .009–.018 |
| 5 | 100 | 130 | 200 | IPR | .002–.005 | .003–.006 | .004–.007 | .005–.009 | .006–.010 | .007–.011 | .009–.014 | .010–.017 |
| 6 | 100 | 130 | 200 | IPR | .002–.003 | .002–.004 | .003–.006 | .004–.007 | .005–.009 | .006–.009 | .007–.013 | .009–.016 |
| K | 1 | 230 | 280 | 330 | IPR | .004–.007 | .005–.008 | .005–.010 | .006–.012 | .009–.014 | .008–.015 | .009–.018 | .010–.021 |
| 2 | 330 | 370 | 430 | IPR | .004–.006 | .005–.007 | .005–.008 | .006–.010 | .008–.012 | .008–.013 | .009–.015 | .010–.017 |
| 3 | 230 | 340 | 460 | IPR | .003–.005 | .004–.006 | .004–.008 | .005–.009 | .007–.011 | .007–.012 | .008–.014 | .009–.015 |
| |  | |  |
| Cutting Speed vc | Metric |
| Range m/min | Recommended Feed Rate (f) by Diameter |
| Material Group | Min | Starting Value | Max | | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 |
| P | 0 | 100 | 133 | 170 | mm/r | 0,06–0,14 | 0,10–0,17 | 0,09–0,20 | 0,11–0,25 | 0,18–0,28 | 0,14–0,31 | 0,16–0,37 | 0,19–0,42 |
| 1 | 100 | 133 | 170 | mm/r | 0,07–0,16 | 0,12–0,20 | 0,10–0,23 | 0,13–0,29 | 0,21–0,33 | 0,17–0,37 | 0,19–0,44 | 0,22–0,49 |
| 2 | 130 | 150 | 180 | mm/r | 0,07–0,13 | 0,10–0,16 | 0,16–0,19 | 0,13–0,23 | 0,18–0,27 | 0,17–0,30 | 0,19–0,35 | 0,22–0,39 |
| 3 | 80 | 106 | 130 | mm/r | 0,09–0,16 | 0,13–0,20 | 0,13–0,23 | 0,16–0,24 | 0,20–0,31 | 0,21–0,37 | 0,25–0,44 | 0,28–0,46 |
| 4 | 70 | 98 | 130 | mm/r | 0,08–0,16 | 0,12–0,19 | 0,11–0,22 | 0,14–0,27 | 0,21–0,31 | 0,18–0,35 | 0,21–0,41 | 0,24–0,46 |
| 5 | 30 | 40 | 60 | mm/r | 0,06–0,12 | 0,08–0,14 | 0,10–0,18 | 0,12–0,22 | 0,16–0,26 | 0,18–0,28 | 0,22–0,36 | 0,26–0,42 |
| 6 | 30 | 40 | 60 | mm/r | 0,05–0,17 | 0,06–0,10 | 0,08–0,14 | 0,10–0,18 | 0,12–0,22 | 0,14–0,24 | 0,18–0,32 | 0,23–0,41 |
| K | 1 | 70 | 85 | 100 | mm/r | 0,09–0,17 | 0,13–0,21 | 0,12–0,25 | 0,15–0,31 | 0,23–0,35 | 0,20–0,39 | 0,23–0,46 | 0,26–0,52 |
| 2 | 100 | 113 | 130 | mm/r | 0,09–0,15 | 0,12–0,18 | 0,12–0,21 | 0,15–0,26 | 0,21–0,30 | 0,20–0,33 | 0,23–0,39 | 0,26–0,44 |
| 3 | 70 | 105 | 140 | mm/r | 0,07–0,13 | 0,10–0,16 | 0,11–0,19 | 0,13–0,23 | 0,18–0,27 | 0,17–0,30 | 0,20–0,35 | 0,22–0,37 |