Product Similar To:
KenCut™ MM • F2AL-WS • Ball Nose • 2 Flutes • Long • Plain Shank • Metric
KenCut™ MM Solid Carbide End Mill for Finishing of Steels and Hard Materials
Material Number6433291
ISO Catalog IDF2AL0030AWS30L030ANSI Catalog IDF2AL0030AWS30L030
- P Steel
- K Cast Iron
- H Hardened Materials
- Side Milling/Shoulder Milling: Ball Nose
- 3D Profiling
- Tool Dimensions: Flute Configuration: 2
- Corner Style: Ball Nose
- Helix Angle: 30°
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Material Number | 6433291 |
ISO Catalog ID | F2AL0030AWS30L030 |
ANSI Catalog ID | F2AL0030AWS30L030 |
Grade | KC639M |
Adapter Style Machine Side | Straight-Cylindrical |
[D1] Effective Cutting Diameter | 0.3 mm |
[D1] Effective Cutting Diameter | .0118 in |
[D] Adapter / Shank / Bore Diameter | 6 mm |
[D] Adapter / Shank / Bore Diameter | .2362 in |
[AP1MAX] 1st Maximum Cutting Depth | 0.3 mm |
[AP1MAX] 1st Maximum Cutting Depth | .0118 in |
[L] Overall Length | 50 mm |
[L] Overall Length | 1.968 in |
[Z] Number of Flutes | 2 |
Workpiece Materials
- Steel
- Cast Iron
- Hardened Materials
Uses and application
- Side Milling/Shoulder Milling: Ball Nose
- 3D Profiling
- Tool Dimensions: Flute Configuration: 2
- Corner Style: Ball Nose
- Helix Angle: 30°
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 mill for micro machining and small parts machining.
- Solid carbide end mill for machining of steels and hardened steels up to 67HRC.
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 h8 + / - | D | tolerance h6 + / - |
≤3 | +0/-0,014 | ≤3 | +0/-0,006 |
+0/-0,018 | +0/-0,008 | ||
+0/-0,022 | +0/-0,009 | ||
+0/-0,027 | +0/-0,011 | ||
+0/-0,033 | +0/-0,013 |
Speeds & Feeds
Profiling | KC639M | Feed per Tooth — Semi-Finishing (A). | ||||||||||||
A | Cutting Speed | D1 | ||||||||||||
Material | ap | ae | Min | Max | mm | 0,5 | 0,6 | 0,8 | 1,0 | 1,5 | 2,0 | 2,5 | 3,0 | |
P | 3 | 0,1 x D | 0,05 x D | 272 | 306 | fz | 0,0083 | 0,0099 | 0,0133 | 0,0167 | 0,0253 | 0,0339 | 0,0428 | 0,0518 |
4 | 0,1 x D | 0,05 x D | 238 | 272 | fz | 0,0077 | 0,0093 | 0,0124 | 0,0155 | 0,0235 | 0,0314 | 0,0396 | 0,0477 | |
1 | 0,07 x D | 0,1 x D | 200 | 280 | fz | 0,0097 | 0,0116 | 0,0155 | 0,0194 | 0,0294 | 0,0393 | 0,0495 | 0,0596 | |
H | 2 | 0,05 x D | 0,04 x D | 161 | 276 | fz | 0,0084 | 0,0101 | 0,0135 | 0,0169 | 0,0255 | 0,0342 | 0,0430 | 0,0518 |
3 | 0,03 x D | 0,03 x D | 174 | 261 | fz | 0,0076 | 0,0091 | 0,0122 | 0,0152 | 0,0230 | 0,0308 | 0,0387 | 0,0466 | |
4 | 0,03 x D | 0,03 x D | 145 | 203 | fz | 0,0051 | 0,0061 | 0,0081 | 0,0102 | 0,0153 | 0,0205 | 0,0258 | 0,0311 |
Profiling | KC639M | Feed per Tooth — Roughing (A). | ||||||||||||
A | Cutting Speed | D1 | ||||||||||||
Material | ap | ae | Min | Max | mm | 0,5 | 0,6 | 0,8 | 1,0 | 1,5 | 2,0 | 2,5 | 3,0 | |
P | 3 | 0,2 x D | 0,1 x D | 208 | 234 | fz | 0,0037 | 0,0044 | 0,0059 | 0,0075 | 0,0113 | 0,0152 | 0,0192 | 0,0232 |
4 | 0,2 x D | 0,1 x D | 182 | 208 | fz | 0,0035 | 0,0042 | 0,0056 | 0,0070 | 0,0105 | 0,0141 | 0,0177 | 0,0213 | |
1 | 0,15 x D | 0,1 x D | 140 | 196 | fz | 0,0052 | 0,0062 | 0,0083 | 0,0104 | 0,0157 | 0,0211 | 0,0265 | 0,0319 | |
H | 2 | 0,1 x D | 0,075 x D | 119 | 204 | fz | 0,0059 | 0,0070 | 0,0094 | 0,0118 | 0,0178 | 0,0238 | 0,0299 | 0,0360 |
3 | 0,05 x D | 0,05 x D | 138 | 207 | fz | 0,0066 | 0,0080 | 0,0106 | 0,0133 | 0,0201 | 0,0269 | 0,0338 | 0,0408 | |
4 | 0,05 x D | 0,05 x D | 115 | 161 | fz | 0,0044 | 0,0053 | 0,0071 | 0,0089 | 0,0134 | 0,0179 | 0,0226 | 0,0272 |
Profiling | KC639M | Feed per Tooth — Finishing (A). | ||||||||||||
A | Cutting Speed | D1 | ||||||||||||
Material | ap | ae | Min | Max | mm | 0,5 | 0,6 | 0,8 | 1,0 | 1,5 | 2,0 | 2,5 | 3,0 | |
P | 3 | 0,04 x D | 0,04 x D | 416 | 468 | fz | 0,0127 | 0,0153 | 0,0204 | 0,0256 | 0,0389 | 0,0522 | 0,0659 | 0,0796 |
4 | 0,04 x D | 0,04 x D | 364 | 416 | fz | 0,0119 | 0,0143 | 0,0191 | 0,0239 | 0,0361 | 0,0484 | 0,0609 | 0,0734 | |
1 | 0,03 x D | 0,03 x D | 290 | 406 | fz | 0,0127 | 0,0153 | 0,0204 | 0,0255 | 0,0386 | 0,0517 | 0,0650 | 0,0784 | |
H | 2 | 0,03 x D | 0,03 x D | 203 | 348 | fz | 0,0096 | 0,0116 | 0,0154 | 0,0193 | 0,0292 | 0,0391 | 0,0491 | 0,0592 |
3 | 0,02 x D | 0,02 x D | 216 | 324 | fz | 0,0081 | 0,0097 | 0,0130 | 0,0163 | 0,0245 | 0,0328 | 0,0413 | 0,0497 | |
4 | 0,02 x D | 0,02 x D | 180 | 252 | fz | 0,0054 | 0,0065 | 0,0087 | 0,0108 | 0,0164 | 0,0219 | 0,0275 | 0,0331 |
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