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KOR6™ DT • Radiused • 6 Flutes • 5 x D • Weldon® Shank • Metric
KOR6™ DT Solid Carbide End Mill for Dynamic Milling of Titanium
Features and benefits
- Designed for trochoidal milling with low radial engagement and full length of cut.
- With chip splitters for ideal chip evacuation.
- Proprietary flute form reduces vibrations and improves tool life.
- Helix angle tailored to minimize vibration and optimize tool life.
- Front end geometry designed for maximum tool life in helical and ramping operations.
- Centre cutting for plunging and ramping operations.
Uses and application
Trochoidal Milling
Side Milling/Shoulder Milling: Square End
Ramping: Blank
Corner Style: Corner Radius
Shank - Cylindrical Weldon
Tool Dimensions: Flute Configuration: 6
Helix Angle: 38°
Workpiece Materials
P
Steel
M
Stainless Steel
K
Cast Iron
S
High-Temp Alloys
H
Hardened Materials
Filters and Columns
Filters
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Metric
Inch
Workpiece Material
Workpiece Material
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P Steel (6)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(6)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(6)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(6)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(6)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(6)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(6)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(6)
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M Stainless Steel (6)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(6)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(6)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(6)
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K Cast Iron (6)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(6)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(6)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(6)
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S High-Temp Alloys (6)
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S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(6)
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S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(6)
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S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(6)
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S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(6)
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H Hardened Materials (6)
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H1Hardened Materials 44-48 HRC(6)
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H2Hardened Materials 48-55 HRC(6)
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Applications
Applications
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Pocket Helical (6)
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Pocket Milling (6)
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Shoulder Milling (6)
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Trochoidal Milling (6)
Cutting Diameter
Cutting Diameter
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0.315 in (1)
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0.394 in (1)
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0.473 in (1)
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0.63 in (1)
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Cutting Diameter
Cutting Diameter
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Cutting Length
Cutting Length
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40.0 mm (1)
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Cutting Length
Cutting Length
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1.575 in (1)
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2.362 in (1)
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3.15 in (1)
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3.938 in (1)
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Corner Radius
Corner Radius
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0.02 in (2)
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0.03 in (1)
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0.039 in (3)
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Corner Radius
Corner Radius
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0.5 mm (2)
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0.75 mm (1)
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1.0 mm (3)
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Back-End
Back-End Diameter
Back-End Diameter
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8.0 mm (1)
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Back-End Diameter
Back-End Diameter
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0.315 in (1)
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0.394 in (1)
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0.63 in (1)
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0.787 in (1)
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| SAP Material Number | ISO Catalog Number | ANSI Catalog Number | Grade | Adapter Style Machine Side | [D1] Effective Cutting Diameter | [D1] Effective Cutting Diameter | [D] Adapter / Shank / Bore Diameter | [D] Adapter / Shank / Bore Diameter | [AP1MAX] 1st Maximum Cutting Depth | [AP1MAX] 1st Maximum Cutting Depth | [L] Overall Length | [L] Overall Length | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 6767647 | KOR6RA0800L040HBR050CM | KOR6RA0800L040HBR050CM | KCSM15 | Weldon | 8.0000 | .3150 | 8.0 | .315 | 40.0000 | 1.574 | 87.0000 | 3.425 |
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List price:
$96.43
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| 6767648 | KOR6RA1000L050HBR050CM | KOR6RA1000L050HBR050CM | KCSM15 | Weldon | 10.0000 | .3937 | 10.0 | .3937 | 50.0000 | 1.968 | 100.0000 | 3.937 |
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List price:
$104.00
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| 6767649 | KOR6RA1200L060HBR075CM | KOR6RA1200L060HBR075CM | KCSM15 | Weldon | 12.0000 | .4724 | 12.0 | .4724 | 60.0000 | 2.362 | 125.0000 | 4.921 |
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List price:
$196.63
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| 6767650 | KOR6RA1600L080HBR100CM | KOR6RA1600L080HBR100CM | KCSM15 | Weldon | 16.0000 | .6299 | 16.0 | .6299 | 80.0000 | 3.149 | 141.0000 | 5.551 |
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List price:
$383.95
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| 6767651 | KOR6RA2000L100HBR100CM | KOR6RA2000L100HBR100CM | KCSM15 | Weldon | 20.0000 | .7874 | 20.0 | .7874 | 100.0000 | 3.937 | 166.0000 | 6.535 |
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List price:
$624.45
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| 6767652 | KOR6RA2500L125HBR100CM | KOR6RA2500L125HBR100CM | KCSM15 | Weldon | 25.0000 | .9843 | 25.0 | .9843 | 125.0000 | 4.921 | 190.0000 | 7.480 |
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List price:
$958.99
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Grades
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KCSM15
Coated carbide grade with thick PVD coating and optimized chemistry
and process for increased wear resistance. Outstanding protection in milling stainless steel to mitigate crater, DOCN (depth-of-cut notching), and flank wear. Excellent performance up to 52 HRC.P SteelS High-Temp AlloysH Hardened MaterialsK Cast IronM Stainless Steel
KOR6™ DT • 6 Flutes • 5 x D • Adjustment factor table for feed calculation • Metric
| Ae/D1 | 0,50% | 1,00% | 1,50% | 2,00% | 4,00% | 5,00% | |
| Speed factor | Kv | 2,00 | 1,97 | 1,93 | 1,38 | 1,03 | 1,00 |
| Feed factor | KFz | 1,27 | 1,18 | 1,14 | 1,09 | 1,05 | 1,00 |
KOR6™ DT • 6 Flutes • 5 x D • Application Data • Metric
 |  | ||||||||||||
| Side Milling (A) | KCSM15 | Recommended feed per tooth (fz = mm/th) for side milling (A). | |||||||||||
| A | Cutting Speed vc m/min | D1 Diameter | |||||||||||
| Material Group | ap | ae | min | max | mm | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | 25,0 | ||
| P | 0 | 5 x D | 0.05 x D | 150 | – | 540 | fz | 0,097 | 0,117 | 0,134 | 0,163 | 0,185 | 0,200 |
| 1 | 5 x D | 0.05 x D | 150 | – | 540 | fz | 0,097 | 0,117 | 0,134 | 0,163 | 0,185 | 0,200 | |
| 2 | 5 x D | 0.05 x D | 140 | – | 513 | fz | 0,097 | 0,117 | 0,134 | 0,163 | 0,185 | 0,200 | |
| 3 | 5 x D | 0.05 x D | 120 | – | 432 | fz | 0,081 | 0,098 | 0,114 | 0,141 | 0,164 | 0,184 | |
| 4 | 5 x D | 0.05 x D | 90 | – | 405 | fz | 0,073 | 0,087 | 0,101 | 0,124 | 0,143 | 0,158 | |
| 5 | 5 x D | 0.05 x D | 60 | – | 270 | fz | 0,065 | 0,078 | 0,091 | 0,113 | 0,131 | 0,147 | |
| 6 | 5 x D | 0.05 x D | 50 | – | 202.5 | fz | 0,054 | 0,065 | 0,075 | 0,092 | 0,105 | 0,115 | |
| M | 1 | 5 x D | 0.05 x D | 90 | – | 310.5 | fz | 0,081 | 0,098 | 0,114 | 0,141 | 0,164 | 0,184 |
| 2 | 5 x D | 0.05 x D | 60 | – | 216 | fz | 0,065 | 0,078 | 0,091 | 0,113 | 0,131 | 0,147 | |
| 3 | 5 x D | 0.05 x D | 60 | – | 189 | fz | 0,054 | 0,065 | 0,075 | 0,092 | 0,105 | 0,115 | |
| K | 1 | 5 x D | 0.05 x D | 120 | – | 405 | fz | 0,097 | 0,117 | 0,134 | 0,163 | 0,185 | 0,200 |
| 2 | 5 x D | 0.05 x D | 110 | – | 378 | fz | 0,081 | 0,098 | 0,114 | 0,141 | 0,164 | 0,184 | |
| 3 | 5 x D | 0.05 x D | 110 | – | 351 | fz | 0,065 | 0,078 | 0,091 | 0,113 | 0,131 | 0,147 | |
| S | 1 | 5 x D | 0.05 x D | 50 | – | 243 | fz | 0,081 | 0,098 | 0,114 | 0,141 | 0,164 | 0,184 |
| 2 | 5 x D | 0.05 x D | 25 | – | 108 | fz | 0,043 | 0,052 | 0,060 | 0,075 | 0,087 | 0,099 | |
| 3 | 5 x D | 0.05 x D | 25 | – | 108 | fz | 0,043 | 0,052 | 0,060 | 0,075 | 0,087 | 0,099 | |
| 4 | 5 x D | 0.05 x D | 50 | – | 162 | fz | 0,060 | 0,072 | 0,084 | 0,104 | 0,120 | 0,135 | |
| H | 1 | 5 x D | 0.05 x D | 80 | – | 378 | fz | 0,073 | 0,087 | 0,101 | 0,124 | 0,143 | 0,158 |
| 2 | 5 x D | 0.05 x D | 70 | – | 324 | fz | 0,054 | 0,065 | 0,075 | 0,092 | 0,105 | 0,115 | |
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KOR™ Series End Mills: Solid End Mills for Dynamic Milling
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KOR™6DT
