3 Flute Carbide End Mill For Aluminum 38mm

3 flute carbide end mill for aluminum 38mm

<h1>3-Flute Carbide End-Mill for Aluminum – 38 mm LOC | CutOutilTools®</h1>

<h2>Quick Specs</h2>
<ul>
<li>Cutter Ø: 6–25 mm (choose above)</li>
<li>Flute length (LOC): 38 mm</li>
<li>Overall length: 75–104 mm (size-dependent)</li>
<li>Helix: 38° high-shear</li>
<li>Coating: AlTiN, bright-finish option</li>
<li>Shank: h6 cylindrical, no Weldon flat</li>
<li>Grades: K10F micro-grain carbide, 8 % Co</li>
</ul>

<h2>Why 3 Flutes for Aluminum?</h2>
<p>Three flutes balance chip-gullet area and feed-rate. 38° helix creates a razor-like entry that slices 6061, 7075, ADC-12 and brass without chip re-cut. AlTiN surface (35 GPa hardness) lets you run dry or with MQL up to 300 m/min-no edge buildup, no welded chips on the wall.</p>

<h2>Popular Models We Stock</h2>
<table>
<tr><th>Model</th><th>Dc (mm)</th><th>APMX (mm)</th><th>Corner</th><th>Coolant</th></tr>
<tr><td>CEO-3F-06038</td><td>6</td><td>38</td><td>Sharp</td><td>Through-coolant</td></tr>
<tr><td>CEO-3F-12038</td><td>12</td><td>38</td><td>0.2 R</td><td>Through-coolant</td></tr>
<tr><td>CEO-3F-20038</td><td>20</td><td>38</td><td>Sharp</td><td>Side-coolant</td></tr>
</table>

<h2>Recommended Cutting Data (12 mm example)</h2>
<ul>
<li>vc: 250–280 m·min⁻¹</li>
<li>fz: 0.12 mm/tooth</li>
<li>ae: 0.3 Dc</li>
<li>ap: ≤ 1.5 Dc</li>
<li>Coolant: 5 % emulsion or compressed-air + MQL</li>
</ul>

<h2>Compatible Inserts & Holders</h2>
<p>Pair with our <strong>HSK-A63 ER32</strong> balanced chuck (run-out ≤ 3 µm) or <strong>BT40-ER32-100</strong> for Brother, Haas and Fanuc machines. If you prefer insert-type tools, switch to <strong>APKT1604PDFR</strong> 3-flute shell mill-same 38° geometry, identical coating.</p>

<h2>About CutOutilTools</h2>
<p>Since 2008 we have focused on non-ferrous machining out of our ISO-9001 plant in Shanghai. Every cutter is ground on Walter Helitronic Micro, batch-number laser-marked and measured in a Zoller Genius 3. 95 % of orders ship within 48 h worldwide.</p>

<p><strong>Need a custom reach or DLC coating?</strong> Email sales@cutoutiltools.com with your drawing-no MOQ on specials.</p>

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38 mm LOC 3-flute carbide end-mill for aluminum: 38° helix, AlTiN coat, 6–25 mm Ø, through-coolant. Stock in China, ships 48 h.

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