6 Pcs 1/4" Carbide Square End Mill, 4 -Flute TIALN Coated CNC Mill Bits for Steel, End Mills for Precision Milling Tasks

★★★★★ 4.4 19 reviews

$56.99
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$56.99
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Free shipping Free 30-day returns

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Management number 221097166 Release Date 2026/05/03 List Price $22.80 Model Number 221097166
Category
  • Premium Solid Carbide Construction: Made from micrograin carbide, Pro Edge Technology end mills offer exceptional hardness, wear resistance, and heat tolerance. The rigid carbide core minimizes deflection during high-speed operations, extending tool life and maintaining edge integrity even in demanding materials like hardened steels and alloys
  • Advanced TiAlN Coating for Enhanced Durability: The titanium aluminum nitride (TiAlN) coating provides superior heat resistance (up to 800℃) ,oxidation resistance and reduced friction, significantly improving tool lifespan. This coating also enhances chip evacuation, reducing built-up edge and ensuring smoother cuts across prolonged machining sessions
  • Versatile Material Compatibility: Designed for machining a wide range of metals, including carbon steel, stainless steel, cast iron, aluminum, and copper alloys. Whether roughing, finishing, or side milling, these end mills excel in aerospace, automotive, and mold-making industries
  • Optimized for CNC & Benchtop Machines: Compatible with CNC machining centers, engraving machines, and benchtop mills, these end mills feature an up-cut spiral design for efficient chip removal. Their balanced geometry reduces vibration, making them ideal for high-RPM operations on both industrial and hobbyist equipment
  • Precision Sizing & High Accuracy: Crafted with exacting tolerances, these square end mills feature a cutting diameter of 1/4". The precision-ground cutting edges and optimized helix angle (35°–38°) deliver clean, sharp finishes on flat surfaces, slots, and edges, ideal for applications demanding tight dimensional control, the U-shaped groove design greatly enhances chip removal performance and improves cutting efficiency

Shape Square
Cut Type Center Cutting
Size Name 1/4 in
Brand Name Pro Edge Technology
Unit Count 6.0 Count
Helix Angle 35 Degrees
Part Number LXD6P-1-4-TC
End Cut Type Square End
Finish Types TiAlN
Manufacturer PRO PRECISION CUTTING TOOLS, LLC
Material Type Carbide
Tolerance Held Precision
Cutting Diameter 0.25 Inches
Number of Flutes 4
Number of Cutting Edges 4

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19 ratings | 8 reviews
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