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Solution Name: {{SolutionName}}Features and benefits
- TF Drills without Through Coolant for High Metal Removal Rates and excellent hole quality in short chipping materials such as gray cast iron, ductile iron, and aluminum as well as in short-hole titanium applications.
- Material-specific SC Drill with Three Cutting Edges for higher feed rates than with two-edged drills.
- Three Spacious Flutes for rapid chip evacuation.
- Three-margin lands deliver better hole quality and straightness than two-flute drills.
- TiAlN-Coated KC7210™ Grade for higher wear resistance at elevated speeds.
- Uncoated K10™ Grade helps to prevent built-up edge in drilling aluminum and high-temp alloys.
Machine Side
Workpiece Side
Grades
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KC7210
Composition: PVD TiAlN coated fine-grain carbide with enhanced hot hardness properties.
Application: Best suited for dry machining of cast iron. The enhanced hot hardness properties of the substrate combined with a wear-resistant TiAlN coating offer highest material removal rates using the triple fluted drill design.K Cast IronN Non-Ferrous
Toleranz • Zoll | ||
Nenndurchmesserbereich | D1 Toleranz m7 | D Toleranz 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 |
Toleranz • Metrisch | ||
Nenndurchmesserbereich | D1 Toleranz m7 | D Toleranz 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 |
TF Drills • B/K105 Series • Grade K10™ • Flood Coolant • Drill Diameters 3–20mm • Metric
Werkstoffgruppe | |||||||||||||
Schnittgeschwindigkeit vc | Metrisch | ||||||||||||
Bereich m/min | Empfohlene Vorschubrate (f) pro Umdrehung | ||||||||||||
min. | Startwert | max. | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
K | 1 | 60 | 85 | 110 | mm/U | 0,11–0,20 | 0,12–0,20 | 0,16–0,28 | 0,20–0,35 | 0,22–0,42 | 0,24–0,50 | 0,28–0,61 | 0,30–0,68 |
2 | 70 | 70 | 90 | mm/U | 0,11–0,20 | 0,12–0,20 | 0,16–0,28 | 0,20–0,35 | 0,22–0,42 | 0,24–0,50 | 0,28–0,61 | 0,30–0,68 | |
3 | 50 | 50 | 70 | mm/U | 0,09–0,18 | 0,10–0,18 | 0,14–0,26 | 0,18–0,33 | 0,02–0,40 | 0,22–0,48 | 0,26–0,59 | 0,28–0,66 | |
N | 1 | 100 | 210 | 410 | mm/U | 0,09–0,15 | 0,10–0,20 | 0,18–0,33 | 0,20–0,38 | 0,25–0,43 | 0,03–0,51 | 0,43–0,58 | 0,64–0,79 |
2 | 100 | 250 | 250 | mm/U | 0,10–0,19 | 0,12–0,21 | 0,18–0,33 | 0,25–0,42 | 0,30–0,50 | 0,35–0,58 | 0,44–0,74 | 0,52–0,88 | |
3 | 100 | 180 | 400 | mm/U | 0,09–0,16 | 0,10–0,20 | 0,12–0,26 | 0,16–0,36 | 0,20–0,40 | 0,24–0,45 | 0,30–0,50 | 0,34–0,60 | |
4 | 60 | 170 | 250 | mm/U | 0,08–0,15 | 0,13–0,18 | 0,18–0,33 | 0,20–0,36 | 0,23–0,38 | 0,33–0,46 | 0,38–0,48 | 0,58–0,76 | |
S | 4 | 20 | 20 | 50 | mm/U | 0,03–0,05 | 0,04–0,07 | 0,07–0,09 | 0,09–0,12 | 0,11–0,15 | 0,13–0,18 | 0,17–0,24 | 0,22–0,30 |
Werkstoffgruppe | |||||||||||||
Werkstoffgruppe | Schnittgeschwindigkeit vc | Zoll | |||||||||||
Bereich SFM | Empfohlene Vorschubrate (f) pro Umdrehung | ||||||||||||
min. | Startwert | 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 | |||
K | 1 | 200 | 280 | 360 | IPR | .004–.008 | .005–.008 | .006–.011 | .008–.014 | .009–.017 | .009–.020 | .011–.024 | .012–.027 |
2 | 230 | 230 | 300 | IPR | .004–.008 | .005–.008 | .006–.011 | .008–.014 | .009–.017 | .009–.020 | .011–.024 | .012–.027 | |
3 | 160 | 160 | 230 | IPR | .004–.007 | .004–.007 | .006–.010 | .007–.013 | .001–.016 | .009–.019 | .010–.023 | .011–.026 | |
N | 1 | 330 | 690 | 1340 | IPR | .004–.006 | .004–.008 | .007–.013 | .008–.015 | .010–.017 | .001–.020 | .017–.023 | .025–.031 |
2 | 330 | 820 | 820 | IPR | .004–.008 | .005–.008 | .007–.013 | .010–.017 | .012–.020 | .014–.023 | .017–.029 | .021–.035 | |
3 | 330 | 590 | 1310 | IPR | .004–.006 | .004–.008 | .005–.010 | .006–.014 | .008–.016 | .009–.018 | .012–.020 | .013–.024 | |
4 | 200 | 560 | 820 | IPR | .003–.006 | .005–.007 | .007–.013 | .008–.014 | .009–.015 | .013–.018 | .015–.019 | .023–.030 | |
S | 4 | 70 | 70 | 160 | IPR | .001–.002 | .002–.003 | .003–.004 | .004–.005 | .004–.006 | .005–.007 | .007–.009 | .009–.012 |
Werkstoffgruppe | |||||||||||||
Werkstoffgruppe | Schnittgeschwindigkeit vc | Zoll | |||||||||||
Bereich SFM | Empfohlene Vorschubrate (f) pro Umdrehung | ||||||||||||
min. | Startwert | 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 | |||
S | 4 | 70 | 100 | 160 | IPR | – | – | .001–.003 | .001–.003 | .001–.003 | .003–.006 | .003–.006 | – |
Werkstoffgruppe | |||||||||||||
Schnittgeschwindigkeit vc | Metrisch | ||||||||||||
Bereich m/min | Empfohlene Vorschubrate (f) pro Umdrehung | ||||||||||||
min. | Startwert | max. | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
S | 4 | 20 | 30 | 50 | mm/U | – | – | 0,03–0,08 | 0,03–0,08 | 0,03–0,08 | 0,08–0,15 | 0,08–0,15 | – |