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Solid Carbide End MillsSolid Carbide End Mills — view 2Milling1 / 2
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Solid Carbide End Mills

Micro-grain carbide for superior surface finish

Solid carbide end mills in standard and special geometries. Suitable for hardened steel (up to 65 HRC), titanium, and composite materials. Available in 2, 3, 4 and 6-flute variants.

Mould & Die MakingAerospace & DefenceMedical DevicesAutomotive (high precision)Electronics & Semiconductor

Technical Specifications

Diameter Range0.5 mm – 25 mm
Flutes2, 3, 4, 6 flute
Max Workpiece HardnessUp to 65 HRC
SubstrateUltra-fine grain WC-Co (0.5 μm grain)
CoatingAlCrN, TiAlN, DLC (for aluminium)
Runout Accuracy< 5 μm

Applications

Hardened tool steel finishing up to 65 HRC
Titanium alloys (Ti-6Al-4V) — aerospace and medical
CFRP and GFRP composite materials
Aluminium and aluminium alloys — high-speed finishing
Mould cavities and die inserts
Micro-milling for medical and watch components

About Solid Carbide End Mills

When the job requires tight tolerances, mirror-quality surface finish, or the ability to machine hardened tool steel — solid carbide end mills are the only answer. Unlike indexable cutters, solid carbide end mills are ground in a single setup, giving true runout of under 5 μm. PROEDGE stocks ultra-fine grain WC-Co end mills with substrate hardness up to 1800 HV — enabling climb milling in 65 HRC tool steel without chipping.

Key Features

Ultra-fine grain substrate (0.5 μm) — 1800 HV hardness
Variable helix and variable pitch geometries suppress chatter
Corner radius variants reduce stress concentration in hardened steel
DLC-coated aluminium-specific grades prevent built-up edge
Ball-nose and taper versions for 3D surface finishing
Tight diameter tolerance (h6) for press-fit applications

How to Order

01

Send Your Requirement

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02

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03

Fast Delivery

In-stock items dispatched same day. Pan-India courier delivery within 2–4 business days.

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