Product Similar To:
KenCut™ MM • F2AL-WM • Ball Nose • 2 Flutes • Extended Neck • Long • Plain Shank • Metric
KenCut™ MM Solid Carbide End Mill for Finishing of Steels and Hard Materials
Material Number2657430
ISO Catalog IDF2AL0300AWM30E160ANSI Catalog IDF2AL0300AWM30E160
- 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 | 2657430 |
ISO Catalog ID | F2AL0300AWM30E160 |
ANSI Catalog ID | F2AL0300AWM30E160 |
Grade | KC639M |
Adapter Style Machine Side | Straight-Cylindrical |
[D1] Effective Cutting Diameter | 3 mm |
[D1] Effective Cutting Diameter | .1181 in |
[D] Adapter / Shank / Bore Diameter | 4 mm |
[D] Adapter / Shank / Bore Diameter | .1575 in |
[D3] Neck Diameter | 2.92 mm |
[D3] Neck Diameter | .115 in |
[AP1MAX] 1st Maximum Cutting Depth | 4.5 mm |
[AP1MAX] 1st Maximum Cutting Depth | .1772 in |
[L3] Usable Length | 16 mm |
[L3] Usable Length | .6299 in |
[L] Overall Length | 65 mm |
[L] Overall Length | 2.559 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 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 e8 | D | tolerance h6 + / - |
≤3 | -0,014/-0,028 | ≤3 | +0/-0,006 |
-0,020/-0,038 | +0/-0,008 | ||
-0,025/-0,047 | +0/-0,009 | ||
-0,032/-0,059 | +0/-0,011 | ||
-0,040/-0,073 | +0/-0,013 |
Speeds & Feeds
Profiling | KC639M | Feed per Tooth — Roughing (A). | |||||||||||||||
A | Cutting Speed | D1 | |||||||||||||||
Material | ap | ae | Min | Max | mm | 0,3 | 0,4 | 0,5 | 0,6 | 0,8 | 1,0 | 1,5 | 2,0 | 2,5 | 3,0 | 4,0 | |
P | 3 | 0,2 x D | 0,1 x D | 187 | 211 | fz | 0,0022 | 0,0030 | 0,0037 | 0,0044 | 0,0059 | 0,0075 | 0,0113 | 0,0152 | 0,0192 | 0,0232 | 0,0309 |
4 | 0,2 x D | 0,1 x D | 164 | 187 | fz | 0,0021 | 0,0028 | 0,0035 | 0,0042 | 0,0056 | 0,0070 | 0,0105 | 0,0141 | 0,0177 | 0,0213 | 0,0285 | |
1 | 0,15 x D | 0,1 x D | 126 | 176 | fz | 0,0031 | 0,0041 | 0,0052 | 0,0062 | 0,0083 | 0,0104 | 0,0157 | 0,0211 | 0,0265 | 0,0319 | 0,0426 | |
H | 2 | 0,1 x D | 0,075 x D | 107 | 184 | fz | 0,0035 | 0,0047 | 0,0059 | 0,0070 | 0,0094 | 0,0118 | 0,0178 | 0,0238 | 0,0299 | 0,0360 | 0,0480 |
3 | 0,05 x D | 0,05 x D | 124 | 186 | fz | 0,0040 | 0,0053 | 0,0066 | 0,0080 | 0,0106 | 0,0133 | 0,0201 | 0,0269 | 0,0338 | 0,0408 | 0,0544 | |
4 | 0,05 x D | 0,05 x D | 104 | 145 | fz | 0,0027 | 0,0035 | 0,0044 | 0,0053 | 0,0071 | 0,0089 | 0,0134 | 0,0179 | 0,0226 | 0,0272 | 0,0362 |
Profiling | KC639M | Feed per Tooth — Semi-Finishing (A). | |||||||||||||||
A | Cutting Speed | D1 | |||||||||||||||
Material | ap | ae | Min | Max | mm | 0,3 | 0,4 | 0,5 | 0,6 | 0,8 | 1,0 | 1,5 | 2,0 | 2,5 | 3,0 | 4,0 | |
P | 3 | 0,1 x D | 0,05 x D | 245 | 275 | fz | 0,0050 | 0,0066 | 0,0083 | 0,0099 | 0,0133 | 0,0167 | 0,0253 | 0,0339 | 0,0428 | 0,0518 | 0,0690 |
4 | 0,1 x D | 0,05 x D | 214 | 245 | fz | 0,0046 | 0,0062 | 0,0077 | 0,0093 | 0,0124 | 0,0155 | 0,0235 | 0,0314 | 0,0396 | 0,0477 | 0,0636 | |
1 | 0,07 x D | 0,1 x D | 180 | 252 | fz | 0,0058 | 0,0077 | 0,0097 | 0,0116 | 0,0155 | 0,0194 | 0,0294 | 0,0393 | 0,0495 | 0,0596 | 0,0795 | |
H | 2 | 0,05 x D | 0,04 x D | 145 | 248 | fz | 0,0050 | 0,0067 | 0,0084 | 0,0101 | 0,0135 | 0,0169 | 0,0255 | 0,0342 | 0,0430 | 0,0518 | 0,0690 |
3 | 0,03 x D | 0,03 x D | 157 | 235 | fz | 0,0045 | 0,0061 | 0,0076 | 0,0091 | 0,0122 | 0,0152 | 0,0230 | 0,0308 | 0,0387 | 0,0466 | 0,0621 | |
4 | 0,03 x D | 0,03 x D | 131 | 183 | fz | 0,0030 | 0,0040 | 0,0051 | 0,0061 | 0,0081 | 0,0102 | 0,0153 | 0,0205 | 0,0258 | 0,0311 | 0,0414 |
Profiling | KC639M | Feed per Tooth — Finishing (A). | |||||||||||||||
A | Cutting Speed | D1 | |||||||||||||||
Material | ap | ae | Min | Max | mm | 0,3 | 0,4 | 0,5 | 0,6 | 0,8 | 1,0 | 1,5 | 2,0 | 2,5 | 3,0 | 4,0 | |
P | 3 | 0,04 x D | 0,04 x D | 374 | 421 | fz | 0,0076 | 0,0102 | 0,0127 | 0,0153 | 0,0204 | 0,0256 | 0,0389 | 0,0522 | 0,0659 | 0,0796 | 0,1062 |
4 | 0,04 x D | 0,04 x D | 328 | 374 | fz | 0,0071 | 0,0095 | 0,0119 | 0,0143 | 0,0191 | 0,0239 | 0,0361 | 0,0484 | 0,0609 | 0,0734 | 0,0979 | |
1 | 0,03 x D | 0,03 x D | 261 | 365 | fz | 0,0076 | 0,0102 | 0,0127 | 0,0153 | 0,0204 | 0,0255 | 0,0386 | 0,0517 | 0,0650 | 0,0784 | 0,1045 | |
H | 2 | 0,03 x D | 0,03 x D | 183 | 313 | fz | 0,0058 | 0,0077 | 0,0096 | 0,0116 | 0,0154 | 0,0193 | 0,0292 | 0,0391 | 0,0491 | 0,0592 | 0,0789 |
3 | 0,02 x D | 0,02 x D | 194 | 292 | fz | 0,0049 | 0,0065 | 0,0081 | 0,0097 | 0,0130 | 0,0163 | 0,0245 | 0,0328 | 0,0413 | 0,0497 | 0,0663 | |
4 | 0.02 x D | 0,02 x D | 162 | 227 | fz | 0,0032 | 0,0043 | 0,0054 | 0,0065 | 0,0087 | 0,0108 | 0,0164 | 0,0219 | 0,0275 | 0,0331 | 0,0442 |
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