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KOR6™ DT • Radiused • 6 Flutes • 3 x D • Safe-Lock™ 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.
- Safe-Lock for pull out protection.
- Centre cutting for plunging and ramping operations.
Uses and application
Side Milling/Shoulder Milling: Square End
Trochoidal Milling
Tool Dimensions: Flute Configuration: 6
SAFE-LOCK Shank
Corner Style: Corner Radius
Ramping: Blank
Helix Angle: 38°
Workpiece Materials
P
Steel
M
Stainless Steel
K
Cast Iron
S
High-Temp Alloys
H
Hardened Materials
Filters and Columns
Filters
Filters
Filters
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Metric
Inch
Workpiece Material
Workpiece Material
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P Steel (4)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(4)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(4)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(4)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(4)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(4)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(4)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(4)
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M Stainless Steel (4)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(4)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(4)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(4)
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K Cast Iron (4)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(4)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(4)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(4)
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S High-Temp Alloys (4)
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S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(4)
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S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(4)
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S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(4)
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S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(4)
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H Hardened Materials (4)
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H1Hardened Materials 44-48 HRC(4)
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H2Hardened Materials 48-55 HRC(4)
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Applications
Applications
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Pocket Helical (4)
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Pocket Milling (4)
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Shoulder Milling (4)
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Trochoidal Milling (4)
Cutting Diameter
Cutting Diameter
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0.473 in (1)
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0.63 in (1)
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0.787 in (1)
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0.984 in (1)
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Cutting Diameter
Cutting Diameter
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12.0 mm (1)
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16.0 mm (1)
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20.0 mm (1)
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Cutting Length
Cutting Length
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36.0 mm (1)
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48.0 mm (1)
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60.0 mm (1)
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75.0 mm (1)
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Cutting Length
Cutting Length
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1.417 in (1)
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1.891 in (1)
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2.362 in (1)
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2.953 in (1)
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Corner Radius
Corner Radius
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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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0.75 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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12.0 mm (1)
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20.0 mm (1)
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Back-End Diameter
Back-End Diameter
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0.473 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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| 6767695 | KOR6RA1200R036SLR075M | KOR6RA1200R036SLR075M | KCSM15 | SAFE-LOCK | 12.0000 | .4724 | 12.0 | .4724 | 36.0000 | 1.417 | 100.0000 | 3.937 |
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List price:
$151.80
/each.
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| 6767696 | KOR6RA1600R048SLR100M | KOR6RA1600R048SLR100M | KCSM15 | SAFE-LOCK | 16.0000 | .6299 | 16.0 | .6299 | 48.0000 | 1.889 | 110.0000 | 4.330 |
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List price:
$296.44
/each.
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| 6767697 | KOR6RA2000R060SLR100M | KOR6RA2000R060SLR100M | KCSM15 | SAFE-LOCK | 20.0000 | .7874 | 20.0 | .7874 | 60.0000 | 2.362 | 125.0000 | 4.921 |
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List price:
$428.53
/each.
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| 6767698 | KOR6RA2500R075SLR100M | KOR6RA2500R075SLR100M | KCSM15 | SAFE-LOCK | 25.0000 | .9843 | 25.0 | .9843 | 75.0000 | 2.952 | 150.0000 | 5.905 |
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List price:
$637.54
/each.
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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 • 3 x D • Adjustment factor table for feed calculation • Metric
| Ae/D1 | 0.50% | 1.00% | 1.50% | 2.00% | 4.00% | 5.00% | 8.00% | 10.00% | |
| Speed factor | Kv | 2.15 | 2.11 | 2.07 | 1.48 | 1.11 | 1.07 | 1.04 | 1.00 |
| Feed factor | KFz | 1.65 | 1.53 | 1.47 | 1.41 | 1.35 | 1.29 | 1.18 | 1.00 |
KOR6™ DT • 6 Flutes • 3 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 | 3 x D | 0.1 x D | 150 | – | 440 | fz | 0,072 | 0,086 | 0,099 | 0,121 | 0,137 | 0,149 |
| 1 | 3 x D | 0.1 x D | 150 | – | 440 | fz | 0,072 | 0,086 | 0,099 | 0,121 | 0,137 | 0,149 | |
| 2 | 3 x D | 0.1 x D | 140 | – | 418 | fz | 0,072 | 0,086 | 0,099 | 0,121 | 0,137 | 0,149 | |
| 3 | 3 x D | 0.1 x D | 120 | – | 352 | fz | 0,060 | 0,073 | 0,084 | 0,105 | 0,121 | 0,137 | |
| 4 | 3 x D | 0.1 x D | 90 | – | 330 | fz | 0,054 | 0,065 | 0,075 | 0,092 | 0,106 | 0,117 | |
| 5 | 3 x D | 0.1 x D | 60 | – | 220 | fz | 0,048 | 0,058 | 0,067 | 0,084 | 0,097 | 0,109 | |
| 6 | 3 x D | 0.1 x D | 50 | – | 165 | fz | 0,040 | 0,048 | 0,056 | 0,068 | 0,078 | 0,085 | |
| M | 1 | 3 x D | 0.1 x D | 90 | – | 253 | fz | 0,060 | 0,073 | 0,084 | 0,105 | 0,121 | 0,137 |
| 2 | 3 x D | 0.1 x D | 60 | – | 176 | fz | 0,048 | 0,058 | 0,067 | 0,084 | 0,097 | 0,109 | |
| 3 | 3 x D | 0.1 x D | 60 | – | 154 | fz | 0,040 | 0,048 | 0,056 | 0,068 | 0,078 | 0,085 | |
| K | 1 | 3 x D | 0.1 x D | 120 | – | 330 | fz | 0,072 | 0,086 | 0,099 | 0,121 | 0,137 | 0,149 |
| 2 | 3 x D | 0.1 x D | 110 | – | 308 | fz | 0,060 | 0,073 | 0,084 | 0,105 | 0,121 | 0,137 | |
| 3 | 3 x D | 0.1 x D | 110 | – | 286 | fz | 0,048 | 0,058 | 0,067 | 0,084 | 0,097 | 0,109 | |
| S | 1 | 3 x D | 0.1 x D | 50 | – | 198 | fz | 0,060 | 0,073 | 0,084 | 0,105 | 0,121 | 0,137 |
| 2 | 3 x D | 0.1 x D | 25 | – | 88 | fz | 0,032 | 0,038 | 0,045 | 0,056 | 0,065 | 0,074 | |
| 3 | 3 x D | 0.1 x D | 25 | – | 88 | fz | 0,032 | 0,038 | 0,045 | 0,056 | 0,065 | 0,074 | |
| 4 | 3 x D | 0.1 x D | 50 | – | 132 | fz | 0,044 | 0,053 | 0,062 | 0,077 | 0,089 | 0,100 | |
| H | 1 | 3 x D | 0.1 x D | 80 | – | 308 | fz | 0,054 | 0,065 | 0,075 | 0,092 | 0,106 | 0,117 |
| 2 | 3 x D | 0.1 x D | 70 | – | 264 | fz | 0,040 | 0,048 | 0,056 | 0,068 | 0,078 | 0,085 | |
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KOR™ Series End Mills: Solid End Mills for Dynamic Milling
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