Product Similar To:
KenDrill™ FBL • 3 x D • Internal Coolant • Straight Shank • Metric
Solid Carbide Flat Bottom Drill for Stainless Steel and High-Temperature Alloys
Material Number3885865
ISO Catalog IDB707A16500FBLANSI Catalog IDB707A16500FBL
- P Steel
- M Stainless Steel
- S High-Temp Alloys
- Drilling
- Drilling: Inclined Entry
- Drilling: Inclined Exit
- Drilling: Flat Bottom
- Drilling: Convex
- Tool Dimensions: 2flute/4margin/coolant
- DIN number 6535
- DIN number 6537
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
- Corner Style: Corner Chamfer
- Corner Style: Square End
- Drilling Depth: 3x
- Counter Boring
- Drilling: Cross-Hole Drilling
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Material Number | 3885865 |
ISO Catalog ID | B707A16500FBL |
ANSI Catalog ID | B707A16500FBL |
Grade | KCMS15 |
[D1] Drill Diameter M | 16.5 mm |
[D1] Drill Diameter M | .6496 in |
[L] Overall Length | 123 mm |
[L] Overall Length | 4.842 in |
[L3] Flute Length | 73 mm |
[L3] Flute Length | 2.874 in |
[L4] Maximum Drilling Depth | 51 mm |
[L4] Maximum Drilling Depth | 2.007 in |
[L5] Drill Point Length | 0.5 mm |
[L5] Drill Point Length | .0197 in |
[LS] Shank Length | 48 mm |
[LS] Shank Length | 1.889 in |
[D] Adapter / Shank / Bore Diameter | 18 mm |
[D] Adapter / Shank / Bore Diameter | .7087 in |
Workpiece Materials
- Steel
- Stainless Steel
- High-Temp Alloys
Uses and application
- Drilling
- Drilling: Inclined Entry
- Drilling: Inclined Exit
- Drilling: Flat Bottom
- Drilling: Convex
- Tool Dimensions: 2flute/4margin/coolant
- DIN number 6535
- DIN number 6537
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
- Corner Style: Corner Chamfer
- Corner Style: Square End
- Drilling Depth: 3x
- Counter Boring
- Drilling: Cross-Hole Drilling
Features and benefits
- Flat bottom drills with through coolant.
- Application-specific SC drills that combine two operations in one:1) Eliminate the 180° end mill in flat-bottom drilling or when preparing an inclined or curved surface for drilling.2) After full cylindrical engagement, the drill runs at normal solid carbide drilling parameters.
- Unique FB drill-point design with two effective cutting edges over center enable high feed rates.
- Creates a true flat-bottom hole from O.D. to center.
- Four-margin land design improves hole straightness and roundness and provides good alignment, even when drilling cross holes.
- Three grades-geometry-combinations available to cover most common materials.
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Tolerance
Tolerans • İnç | ||
Anma ölçüsü aralığı | D1 Tolerans m7 | D Tolerans h6 |
.0002/.0006 | .0000/-.0003 | |
.0002/.0008 | .0000/-.0004 | |
.0003/.0010 | .0000/-.0004 | |
.0003/.0011 | .0000/-.0005 |
Tolerans • Metrik | ||
Anma ölçüsü aralığı | D1 Tolerans m7 | D Tolerans h6 |
0,004/0,016 | 0,000/-0,008 | |
0,006/0,021 | 0,000/-0,009 | |
0,007/0,025 | 0,000/-0,011 | |
0,008/0,029 | 0,000/-0,013 |
Dimension
Dimensions for Kennametal Solid Carbide Drills
Kısa | Uzun | Ekstra uzun | |||||||||
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 |
Application Data
Malzeme grubu | |||||||||||||
Kesme hızı | Metrik | ||||||||||||
Aralık | Çap başına önerilen ilerleme oranı (f) | ||||||||||||
Min. | Başlangıç değeri | Maks. | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
P | 5 | 45 | 50 | 60 | mm/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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 |
Malzeme grubu | |||||||||||||
Malzeme grubu | Kesme hızı | İnç | |||||||||||
Aralık | Çap başına önerilen ilerleme oranı (f) | ||||||||||||
Min. | Başlangıç değeri | Maks. | 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 |
Kesme hızı | Metrik | ||||||||||||
Aralık | Çap başına önerilen ilerleme oranı (f) | ||||||||||||
Malzeme grubu | Min. | Başlangıç değeri | Maks. | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | ||
P | 5 | 45 | 50 | 60 | mm/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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/dev | 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 |
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