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- Solid Carbide End Milling
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- DUO-LOCK Modular Milling
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- DUO-LOCK Modular End Mills • KenFeed
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- DUO-LOCK™ • KenFeed™ • KMDA • Radiused • 6 Flutes • Metric
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DUO-LOCK™ • KenFeed™ • KMDA • Radiused • 6 Flutes • Metric
Modular End Milling • KMDA Style
Features and benefits
- Modular end mill for high feed roughing and finishing applications in hard materials.
- Non-centre cutting.
Uses and application
Ramping: Blank
3D Profiling
Tool Dimensions: Flute Configuration: 6
Corner Style: Torus
Helix Angle: 20°
End Mill Tolerances | |
D1 | tolerance e8 |
-0,032/-0,059 | |
-0,040/-0,073 | |
-0,050/-0,089 |
Geometrical Parameters | Ramping Guide for Circular and Linear Ramping | ||||||||||||
Circular Interpolation | Linear Ramping | ||||||||||||
Optimal Range of Circle Diameter for a Single Pass | Calculated Length per Ramp Angle | ||||||||||||
catalog number | D1 | Ap1 max | R | Rε | YRC | RCN | Smallest | Largest | 1º | 2º | 3º | 4º | 5º |
KMDA1000X6BQX | 10 | 0,53 | 10 | 0,625 | 1,25 | 2,20 | 14,40 | 20,00 | 30,20 | 15,09 | 10,06 | 7,54 | 6,02 |
KMDA1200X6BQF | 12 | 0,63 | 12 | 0,750 | 1,50 | 2,64 | 17,28 | 24,00 | 36,24 | 18,11 | 12,07 | 9,05 | 7,23 |
KMDA1600X6BQG | 16 | 0,84 | 16 | 1,000 | 2,00 | 3,52 | 23,04 | 32,00 | 48,31 | 24,15 | 16,09 | 12,06 | 9,64 |
KMDA2000X6BQH | 20 | 1,05 | 20 | 1,250 | 2,50 | 4,40 | 28,80 | 40,00 | 60,39 | 30,19 | 20,11 | 15,08 | 12,05 |
recommended degree of programmed feed rate to use while ramping | 100% | 70% | 50% | 30% | 10% |
DUO-LOCK™ • KenFEED™ • 6 FLUTES • APPLICATION DATA
Material | straight short | conical medium | conical long | Recommended feed per tooth (fz = mm/th) for side milling (A). | |||||||||||||
KC639M | KC639M | KC639M | D1 | ||||||||||||||
A | Cutting Speed | Cutting Speed | Cutting Speed | ||||||||||||||
ap | ae | Min | Max | Min | Max | Min | Max | mm | 10,0 | 12,0 | 16,0 | 20,0 | |||||
P | 3 | 0,05 x D | 0,55 x D | 120 | – | 160 | 108 | – | 144 | 108 | – | 144 | fz | 0,424 | 0,491 | 0,610 | 0,707 |
4 | 0,05 x D | 0,55 x D | 90 | – | 150 | 81 | – | 135 | 81 | – | 135 | fz | 0,378 | 0,437 | 0,538 | 0,616 | |
H | 1 | 0,05 x D | 0,55 x D | 80 | – | 140 | 64 | – | 112 | 48 | – | 84 | fz | 0,378 | 0,437 | 0,538 | 0,616 |
2 | 0,05 x D | 0,55 x D | 70 | – | 120 | 56 | – | 96 | 42 | – | 72 | fz | 0,283 | 0,326 | 0,399 | 0,454 |