Product Similar To :
KenCut™ HM • F2AB-WLMX • Ball Nose • 2 Flutes • Extended Neck • Plain Shank • Metric
KenCut™ HM Solid Carbide End Mill for Finishing of Steels and Hard Materials
Material Number6524816
ISO Catalog IDF2AL0400AWL30ANSI Catalog IDF2AL0400AWL30
- P Steel
- H Hardened Materials
Side Milling/Shoulder Milling: Ball Nose
3D Profiling
Tool Dimensions: Flute Configuration: 2
Helix Angle: 30°
Corner Style: Ball Nose
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| Material Number | 6524816 |
| ISO Catalog ID | F2AL0400AWL30 |
| ANSI Catalog ID | F2AL0400AWL30 |
| Grade | KC639M |
| Adapter Style Machine Side | Straight-Cylindrical |
| [D1] Effective Cutting Diameter | 4 mm |
| [D1] Effective Cutting Diameter | 0.1575 in |
| [D] Adapter / Shank / Bore Diameter | 6 mm |
| [D] Adapter / Shank / Bore Diameter | 0.2362 in |
| [AP1MAX] 1st Maximum Cutting Depth | 4 mm |
| [AP1MAX] 1st Maximum Cutting Depth | 0.1575 in |
| [L] Overall Length | 45 mm |
| [L] Overall Length | 1.7717 in |
| [R] Profile or Ball Nose Radii | 2 mm |
| [R] Profile or Ball Nose Radius | 0.079 in |
| [Z] Number of Flutes | 2 |
Workpiece Materials
- Steel
- Hardened Materials
Uses and application
Side Milling/Shoulder Milling: Ball Nose
3D Profiling
Tool Dimensions: Flute Configuration: 2
Helix Angle: 30°
Corner Style: Ball Nose
Grades
KC639M
PVD- (AlTiN) coated carbide on a submicron carbide substrate. This hard coating provides outstanding performance in milling hardened materials (58–65 HRC).
Features and benefits
- Centre cutting for plunging and ramping operations.
- Solid carbide end mills for machining of hard materials greater than 60HRC.
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
Tolerance
| End Mill Tolerances | |||
| D1 | tolerance h10 + / - | D | tolerance h6 + / - |
| ≤3 | +0/-0,040 | ≤3 | +0-/0,006 |
| +0/-0,048 | +0/-0,008 | ||
| +0/-0,058 | +0/-0,009 | ||
| +0/-0,070 | +0/-0,011 | ||
| +0/-0,084 | +0/-0,013 | ||
Speeds & Feeds
| Profiling | KC639M | Roughing | ||||||||||
| A | Cutting Speed | D1 | ||||||||||
| Material | ap | ae | Min | Max | mm | 2,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | |
| P | 3 | 0,2 x D | 0,1 x D | 208 | 234 | fz | 0,015 | 0,031 | 0,049 | 0,067 | 0,081 | 0,094 |
| 4 | 0,2 x D | 0,1 x D | 182 | 208 | fz | 0,014 | 0,029 | 0,044 | 0,060 | 0,073 | 0,084 | |
| H | 1 | 0,15 x D | 0,1 x D | 140 | 196 | fz | 0,021 | 0,043 | 0,066 | 0,090 | 0,109 | 0,125 |
| 2 | 0,1 x D | 0,075 x D | 119 | 204 | fz | 0,024 | 0,048 | 0,074 | 0,101 | 0,121 | 0,140 | |
| 3 | 0,05 x D | 0,05 x D | 138 | 207 | fz | 0,027 | 0,055 | 0,084 | 0,114 | 0,138 | 0,161 | |
| 4 | 0,05 x D | 0,05 x D | 115 | 161 | fz | 0,018 | 0,037 | 0,056 | 0,076 | 0,092 | 0,107 | |
| Profiling | KC639M | Semi-Finishing | ||||||||||
| A | Cutting Speed | D1 | ||||||||||
| Material | ap | ae | Min | Max | mm | 2,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | |
| P | 3 | 0,1 x D | 0,05 x D | 272 | 306 | fz | 0,034 | 0,070 | 0,109 | 0,150 | 0,182 | 0,211 |
| 4 | 0,1 x D | 0,05 x D | 238 | 272 | fz | 0,031 | 0,064 | 0,099 | 0,134 | 0,162 | 0,187 | |
| H | 1 | 0,07 x D | 0,1 x D | 200 | 280 | fz | 0,039 | 0,080 | 0,123 | 0,168 | 0,203 | 0,234 |
| 2 | 0,05 x D | 0,04 x D | 161 | 276 | fz | 0,034 | 0,070 | 0,107 | 0,145 | 0,174 | 0,201 | |
| 3 | 0,03 x D | 0,03 x D | 174 | 261 | fz | 0,031 | 0,063 | 0,096 | 0,130 | 0,158 | 0,183 | |
| 4 | 0,03 x D | 0,03 x D | 145 | 203 | fz | 0,021 | 0,042 | 0,064 | 0,087 | 0,105 | 0,122 | |
| Profiling | KC639M | Finishing | ||||||||||
| A | Cutting Speed | D1 | ||||||||||
| Material | ap | ae | Min | Max | mm | 2,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | |
| P | 3 | 0,04 x D | 0,04 x D | 416 | 468 | fz | 0,052 | 0,108 | 0,168 | 0,231 | 0,279 | 0,324 |
| 4 | 0,04 x D | 0,04 x D | 364 | 416 | fz | 0,048 | 0,099 | 0,152 | 0,207 | 0,249 | 0,288 | |
| H | 1 | 0,03 x D | 0,03 x D | 290 | 406 | fz | 0,052 | 0,106 | 0,162 | 0,221 | 0,266 | 0,308 |
| 2 | 0,03 x D | 0,03 x D | 203 | 348 | fz | 0,039 | 0,080 | 0,122 | 0,166 | 0,199 | 0,230 | |
| 3 | 0,02 x D | 0,02 x D | 216 | 324 | fz | 0,033 | 0,067 | 0,102 | 0,139 | 0,168 | 0,196 | |
| 4 | 0,02 x D | 0,02 x D | 180 | 252 | fz | 0,022 | 0,045 | 0,068 | 0,093 | 0,112 | 0,130 | |
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