KenDrill FBL; 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:
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Drilling Depth: 3x
- Drilling - Through Coolant
- Drilling: Inclined Exit
- Corner Style: Square End
- Helix Angle: 30°
- Corner Style: Corner Chamfer
- Drilling: Convex
- Drilling
- Tool Dimensions: 2flute/4margin/coolant
- DIN number 6537
- Drilling: Inclined Entry
- Shank - Cylindrical Plain ≤h6
- DIN number 6535
- Counter Boring
- Drilling: Flat Bottom
- Drilling: Cross-Hole Drilling
| 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 |
|---|
| 3885689 | B707A03000FBL | 36.0 | 6.0 | 0.1600 | 14.0000 | 3.0000 | 20.0000 | | 62.0000 |
| 3885690 | B707A03175FBL | 36.0 | 6.0 | 0.1700 | 14.0000 | 3.1750 | 20.0000 | | 62.0000 |
| 3885691 | B707A03500FBL | 36.0 | 6.0 | 0.1800 | 14.0000 | 3.5000 | 20.0000 | | 62.0000 |
| 5314951 | B707A03800FBL | 36.0 | 6.0 | 0.1900 | 17.0000 | 3.8000 | 24.0000 | | 66.0000 |
| 3885692 | B707A04000FBL | 36.0 | 6.0 | 0.2000 | 17.0000 | 4.0000 | 24.0000 | | 66.0000 |
| 3885823 | B707A04400FBL | 36.0 | 6.0 | 0.2200 | 17.0000 | 4.4000 | 24.0000 | | 66.0000 |
| 3885824 | B707A04500FBL | 36.0 | 6.0 | 0.2200 | 17.0000 | 4.5000 | 24.0000 | | 66.0000 |
| 3885825 | B707A04800FBL | 36.0 | 6.0 | 0.2300 | 20.0000 | 4.8000 | 28.0000 | 12 | 66.0000 |
| 3885826 | B707A05000FBL | 36.0 | 6.0 | 0.2400 | 20.0000 | 5.0000 | 28.0000 | | 66.0000 |
| 3885827 | B707A05560FBL | 36.0 | 6.0 | 0.2500 | 20.0000 | 5.5600 | 28.0000 | | 66.0000 |
| 3885828 | B707A05900FBL | 36.0 | 6.0 | 0.2600 | 20.0000 | 5.9000 | 28.0000 | | 66.0000 |
| 3885829 | B707A06000FBL | 36.0 | 6.0 | 0.2700 | 20.0000 | 6.0000 | 28.0000 | | 66.0000 |
| 3885830 | B707A06350FBL | 36.0 | 8.0 | 0.2800 | 24.0000 | 6.3500 | 34.0000 | E | 79.0000 |
| 3885831 | B707A06500FBL | 36.0 | 8.0 | 0.2800 | 24.0000 | 6.5000 | 34.0000 | | 79.0000 |
| 3885832 | B707A06800FBL | 36.0 | 8.0 | 0.2900 | 24.0000 | 6.8000 | 34.0000 | | 79.0000 |
| 3885833 | B707A07000FBL | 36.0 | 8.0 | 0.2900 | 24.0000 | 7.0000 | 34.0000 | | 79.0000 |
| 3885834 | B707A07500FBL | 36.0 | 8.0 | 0.3100 | 29.0000 | 7.5000 | 41.0000 | | 79.0000 |
| 3885835 | B707A07938FBL | 36.0 | 8.0 | 0.3200 | 29.0000 | 7.9375 | 41.0000 | | 79.0000 |
| 3885836 | B707A08000FBL | 36.0 | 8.0 | 0.3200 | 29.0000 | 8.0000 | 41.0000 | | 79.0000 |
| 3885837 | B707A08500FBL | 40.0 | 10.0 | 0.3300 | 35.0000 | 8.5000 | 47.0000 | | 89.0000 |
| 3885838 | B707A08800FBL | 40.0 | 10.0 | 0.3400 | 35.0000 | 8.8000 | 47.0000 | | 89.0000 |
| 3885839 | B707A09000FBL | 40.0 | 10.0 | 0.3400 | 35.0000 | 9.0000 | 47.0000 | | 89.0000 |
| 3885840 | B707A09500FBL | 40.0 | 10.0 | 0.3600 | 35.0000 | 9.5000 | 47.0000 | | 89.0000 |
| 3885841 | B707A09525FBL | 40.0 | 10.0 | 0.3600 | 35.0000 | 9.5250 | 47.0000 | | 89.0000 |
| 3885842 | B707A10000FBL | 40.0 | 10.0 | 0.3700 | 35.0000 | 10.0000 | 47.0000 | | 89.0000 |
| 3885843 | B707A10320FBL | 45.0 | 12.0 | 0.3700 | 40.0000 | 10.3200 | 55.0000 | | 102.0000 |
| 3885844 | B707A10500FBL | 45.0 | 12.0 | 0.3800 | 40.0000 | 10.5000 | 55.0000 | | 102.0000 |
| 3885845 | B707A11000FBL | 45.0 | 12.0 | 0.3900 | 40.0000 | 11.0000 | 55.0000 | | 102.0000 |
| 3885846 | B707A11111FBL | 45.0 | 12.0 | 0.3900 | 40.0000 | 11.1110 | 55.0000 | | 102.0000 |
| 3885847 | B707A11509FBL | 45.0 | 12.0 | 0.4000 | 40.0000 | 11.5094 | 55.0000 | | 102.0000 |
| 3885849 | B707A11700FBL | 45.0 | 12.0 | 0.4000 | 40.0000 | 11.7000 | 55.0000 | | 102.0000 |
| 3885850 | B707A11800FBL | 45.0 | 12.0 | 0.4100 | 40.0000 | 11.8000 | 55.0000 | | 102.0000 |
| 3885851 | B707A12000FBL | 45.0 | 12.0 | 0.4100 | 40.0000 | 12.0000 | 55.0000 | | 102.0000 |
| 3885853 | B707A12500FBL | 45.0 | 14.0 | 0.4200 | 43.0000 | 12.5000 | 60.0000 | | 107.0000 |
| 4033714 | B707A12700FBL | 45.0 | 14.0 | 0.4200 | 43.0000 | 12.7000 | 60.0000 | | 107.0000 |
| 3885854 | B707A12800FBL | 45.0 | 14.0 | 0.4300 | 43.0000 | 12.8000 | 60.0000 | | 107.0000 |
| 3885855 | B707A13000FBL | 45.0 | 14.0 | 0.4300 | 43.0000 | 13.0000 | 60.0000 | | 107.0000 |
| 3885856 | B707A13500FBL | 45.0 | 14.0 | 0.4400 | 43.0000 | 13.5000 | 60.0000 | | 107.0000 |
| 3885857 | B707A14000FBL | 45.0 | 14.0 | 0.4500 | 43.0000 | 14.0000 | 60.0000 | | 107.0000 |
| 3885858 | B707A14288FBL | 48.0 | 16.0 | 0.4600 | 45.0000 | 14.2880 | 65.0000 | | 115.0000 |
| 3885859 | B707A14500FBL | 48.0 | 16.0 | 0.4600 | 45.0000 | 14.5000 | 65.0000 | | 115.0000 |
| 3885860 | B707A15000FBL | 48.0 | 16.0 | 0.4700 | 45.0000 | 15.0000 | 65.0000 | | 115.0000 |
| 3885861 | B707A15250FBL | 48.0 | 16.0 | 0.4700 | 45.0000 | 15.2500 | 65.0000 | | 115.0000 |
| 3885862 | B707A15500FBL | 48.0 | 16.0 | 0.4800 | 45.0000 | 15.5000 | 65.0000 | | 115.0000 |
| 3885863 | B707A15875FBL | 48.0 | 16.0 | 0.4800 | 45.0000 | 15.8750 | 65.0000 | | 115.0000 |
| 3885864 | B707A16000FBL | 48.0 | 16.0 | 0.4900 | 45.0000 | 16.0000 | 65.0000 | | 115.0000 |
| 3885865 | B707A16500FBL | 48.0 | 18.0 | 0.5000 | 51.0000 | 16.5000 | 73.0000 | | 123.0000 |
| 3885866 | B707A17000FBL | 48.0 | 18.0 | 0.5000 | 51.0000 | 17.0000 | 73.0000 | | 123.0000 |
| 3885867 | B707A17500FBL | 48.0 | 18.0 | 0.5100 | 51.0000 | 17.5000 | 73.0000 | | 123.0000 |
| 5130229 | B707A17900FBL | 48.0 | 18.0 | 0.5200 | 51.0000 | 17.9000 | 73.0000 | | 123.0000 |
| 3885868 | B707A18000FBL | 48.0 | 18.0 | 0.5200 | 51.0000 | 18.0000 | 73.0000 | | 123.0000 |
| 3885869 | B707A19000FBL | 50.0 | 20.0 | 0.5400 | 55.0000 | 19.0000 | 79.0000 | | 131.0000 |
| 3885871 | B707A20000FBL | 50.0 | 20.0 | 0.5500 | 55.0000 | 20.0000 | 79.0000 | | 131.0000 |
| 3885872 | B707A21000FBL | 50.0 | 20.0 | 0.5700 | 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:
| 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 | 5 | 45 | 50 | 60 | mm/r | 0,04–0,08 | 0,05–0,09 | 0,06–0,12 | 0,09–0,15 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,24 |
| 6 | 40 | 50 | 60 | mm/r | 0,03–0,06 | 0,04–0,07 | 0,04–0,10 | 0,08–0,12 | 0,09–0,14 | 0,10–0,16 | 0,12–0,18 | 0,14–0,20 |
| M | 1 | 40 | 50 | 60 | mm/r | 0,04–0,08 | 0,05–0,09 | 0,06–0,12 | 0,09–0,15 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,24 |
| 2 | 40 | 50 | 80 | mm/r | 0,06–0,11 | 0,07–0,11 | 0,08–0,16 | 0,12–0,20 | 0,13–0,21 | 0,16–0,22 | 0,18–0,24 | 0,21–0,26 |
| 3 | 40 | 55 | 70 | mm/r | 0,03–0,04 | 0,03–0,05 | 0,04–0,06 | 0,04–0,07 | 0,05–0,08 | 0,06–0,10 | 0,07–0,11 | 0,08–0,12 |
| S | 1 | 20 | 25 | 30 | mm/r | 0,06–0,08 | 0,06–0,08 | 0,07–0,10 | 0,10–0,13 | 0,10–0,14 | 0,12–0,16 | 0,14–0,19 | 0,17–0,22 |
| 2 | 10 | 20 | 30 | mm/r | 0,05–0,07 | 0,05–0,07 | 0,06–0,08 | 0,08–0,11 | 0,09–0,12 | 0,10–0,13 | 0,12–0,16 | 0,14–0,18 |
| 3 | 30 | 35 | 50 | mm/r | 0,03–0,05 | 0,03–0,05 | 0,04–0,08 | 0,05–0,10 | 0,05–0,10 | 0,05–0,10 | 0,07–0,11 | 0,08–0,12 |
| 4 | 30 | 35 | 50 | mm/r | 0,03–0,05 | 0,03–0,05 | 0,04–0,08 | 0,05–0,10 | 0,05–0,10 | 0,05–0,10 | 0,07–0,11 | 0,08–0,12 |
| 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 | 5 | 150 | 160 | 200 | IPR | .002–.003 | .002–.004 | .002–.005 | .004–.006 | .004–.006 | .005–.008 | .006–.009 | .006–.009 |
| 6 | 130 | 160 | 200 | IPR | .001–.002 | .002–.003 | .002–.004 | .003–.005 | .004–.006 | .004–.006 | .005–.007 | .006–.008 |
| M | 1 | 130 | 160 | 200 | IPR | .002–.003 | .002–.004 | .002–.005 | .004–.006 | .004–.006 | .005–.008 | .006–.009 | .006–.009 |
| 2 | 130 | 160 | 260 | IPR | .002–.004 | .003–.004 | .003–.006 | .005–.008 | .005–.008 | .006–.009 | .007–.009 | .008–.010 |
| 3 | 130 | 180 | 230 | IPR | .001–.002 | .001–.002 | .002–.002 | .002–.003 | .002–.003 | .002–.004 | .003–.004 | .003–.005 |
| S | 1 | 70 | 80 | 100 | IPR | .002–.003 | .002–.003 | .003–.004 | .004–.005 | .004–.006 | .005–.006 | .006–.008 | .007–.009 |
| 2 | 30 | 70 | 100 | IPR | .002–.003 | .002–.003 | .002–.003 | .003–.004 | .004–.005 | .004–.005 | .005–.006 | .006–.007 |
| 3 | 100 | 110 | 160 | IPR | .001–.002 | .001–.002 | .002–.003 | .002–.004 | .002–.004 | .002–.004 | .003–.004 | .003–.005 |
| 4 | 100 | 110 | 160 | IPR | .001–.002 | .001–.002 | .002–.003 | .002–.004 | .002–.004 | .002–.004 | .003–.004 | .003–.005 |
| |  | |  |
| 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 | 5 | 45 | 50 | 60 | mm/r | 0,04–0,08 | 0,05–0,09 | 0,06–0,12 | 0,09–0,15 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,24 |
| 6 | 40 | 50 | 60 | mm/r | 0,03–0,06 | 0,04–0,07 | 0,04–0,10 | 0,08–0,12 | 0,09–0,14 | 0,10–0,16 | 0,12–0,18 | 0,14–0,20 |
| M | 1 | 40 | 50 | 60 | mm/r | 0,04–0,08 | 0,05–0,09 | 0,06–0,12 | 0,09–0,15 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,24 |
| 2 | 40 | 50 | 80 | mm/r | 0,06–0,11 | 0,07–0,11 | 0,08–0,16 | 0,12–0,20 | 0,13–0,21 | 0,16–0,22 | 0,18–0,24 | 0,21–0,26 |
| 3 | 40 | 55 | 70 | mm/r | 0,03–0,04 | 0,03–0,05 | 0,04–0,06 | 0,04–0,07 | 0,05–0,08 | 0,06–0,10 | 0,07–0,11 | 0,08–0,12 |
| S | 1 | 20 | 25 | 30 | mm/r | 0,06–0,08 | 0,06–0,08 | 0,07–0,10 | 0,10–0,13 | 0,10–0,14 | 0,12–0,16 | 0,14–0,19 | 0,17–0,22 |
| 2 | 10 | 20 | 30 | mm/r | 0,05–0,07 | 0,05–0,07 | 0,06–0,08 | 0,08–0,11 | 0,09–0,12 | 0,10–0,13 | 0,12–0,16 | 0,14–0,18 |
| 3 | 30 | 35 | 50 | mm/r | 0,03–0,05 | 0,03–0,05 | 0,04–0,08 | 0,05–0,10 | 0,05–0,10 | 0,05–0,10 | 0,07–0,11 | 0,08–0,12 |
| 4 | 30 | 35 | 50 | mm/r | 0,03–0,05 | 0,03–0,05 | 0,04–0,08 | 0,05–0,10 | 0,05–0,10 | 0,05–0,10 | 0,07–0,11 | 0,08–0,12 |