Contact Us
- Room 103, Building A25, Shuiyingjiazhou, Taiyangshan Road, Qingzhuhu Town, Kaifu District, Changsha, Hunan China
- cutoutil@hanvitools.com
- +8618974971540

3-Flute Carbide End Mill for Aluminum
3-Flute Carbide End Mill for Aluminum
Cutoutil manufactures precision carbide end mills for aluminum, steel & graphite. Micro-grain rods, 5-axis CNC grinder, nano coating, h5 tolerance, 48 h global dispatch. OEM/ODM welcomed
Description
3 Flute Carbide End Mill for Aluminum - 1/4" 3/8" 1/2" EndMill

Why Cutoutil?
100% micro-grain carbide, 12% Co, TRS≥4000 N/mm²
3-flute true 40° helix, variable pitch & edge-hone to eliminate chatter & built-up-edge on 6061/7075
AlTiCrN nano-polished finish, 2800 HV, 0.05 µm Ra for mirror wall & 3× tool-life
-0.005 mm ≤ Ø tolerance h5, run-out ≤ 3 µm @ 4×D, balance G2.5 25,000 rpm
Stock in Shenzhen & Dresden, 48 h dispatch, OEM/ODM laser logo, custom neck, corner radius, diamond coating
3 flute carbide end mill for aluminum – 18,600/mo, CPC $2.14, CTR 6.4 %
1/4" aluminum end mill – 9,900/mo, CPC $1.88, CTR 7.1 %
3/8" 3 flute carbide end mill – 4,800/mo, CPC $2.05, CTR 6.9 %
1/2" end mill for aluminum – 6,200/mo, CPC $1.96, CTR 6.6 %
carbide end mill 3 flute aluminum cutting – 3,100/mo, CPC $2.22, CTR 6.2 %
| Part No. | Cutter Ø (inch) | Shank Ø (inch) | LOC (inch) | OAL (inch) | Flute | Coating | Corner Radius | Price (EXW) |
|---|---|---|---|---|---|---|---|---|
| CUA-3F-250-075-250 | 1/4" | 1/4" | 3/4" | 2-1/2" | 3 | AlTiCrN | 0° (sharp) | $4.90 |
| CUA-3F-375-100-250 | 3/8" | 3/8" | 1" | 2-1/2" | 3 | AlTiCrN | 0° (sharp) | $7.30 |
| CUA-3F-500-125-300 | 1/2" | 1/2" | 1-1/4" | 3" | 3 | AlTiCrN | 0° (sharp) | $9.80 |
| CUA-3F-250-075-250R | 1/4" | 1/4" | 3/4" | 2-1/2" | 3 | AlTiCrN | 0.5 mm | $5.40 |
| CUA-3F-500-125-300R | 1/2" | 1/2" | 1-1/4" | 3" | 3 | AlTiCrN | 1.0 mm | $10.90 |
Recommended Cutting Data (6061-T6, flood or mist)
Ø 1/4": 12,000 rpm, 120 ipm, 0.025" axial, 0.150" radial
Ø 3/8": 10,000 rpm, 150 ipm, 0.035" axial, 0.200" radial
Ø 1/2": 8,000 rpm, 160 ipm, 0.045" axial, 0.250" radial
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