China-based carbide end mill factory — OEM & ODM for global distributors.
MillCore manufactures solid carbide end mills for stainless steel, hardened steel, copper electrodes and aluminum. We supply standard catalog cutters, private-label lines and custom geometries with fast sample turnaround.
Why distributors choose MillCore
Four pillars that shape every cutter we make.
Real Factory
Own equipment, in-process inspection and traceable carbide grades. We welcome factory visits by appointment.
Hard-Material Focus
Stainless, HRC 50+ hardened steel and copper electrodes are our core competence — not after-thought catalog fillers.
Flexible OEM / ODM
Custom diameters, flute lengths, corner radii, coatings, laser marking and private-label packaging from small MOQs.
Responsive Communication
English-speaking sales team, same-day RFQ replies, WhatsApp support and sample feedback within 48 hours.
Featured product series
Browse our standard ranges or ask us to configure a private-label cutter for your market.
716 Stainless Steel Series
Optimized chip evacuation and edge stability for austenitic and martensitic stainless steels.
716 Hardened Steel Series
Reliable performance on HRC 45–55 pre-hardened and heat-treated steels.
716 Copper Electrode Series
Mirror finishes and burr-free edges for EDM electrodes and copper alloys.
716 General Purpose Series
One series for mixed-material job shops and general mechanical engineering.
OEM & ODM — built around your brand
From laser-etched logos to full coating specifications, we help distributors and brand owners launch their own cutter lines without building a factory.
- Custom geometry: diameters, flute lengths, effective lengths, corner radii, ball-nose profiles.
- Coating options: AlTiN, TiSiN, ZrN, DLC, uncoated and color coatings.
- Branding: laser marking, printed tubes, blister cards, private-label cartons.
- Low MOQ samples: test 5–10 pieces before committing to a container.
Built for precision work
We design, grind, coat and inspect in-house so your cutters perform consistently batch after batch.
5-Axis CNC Grinding
Complex helix angles, variable indexing and polished flutes for demanding applications.
In-House Coating
PVD coatings selected for the target material and cutting speed.
Dimensional Inspection
Tool presetters, optical measurement and sample reports on request.
Traceable Raw Material
Ultrafine-grain carbide grades sourced against agreed specifications.
Sample Validation
First-article cuts, wear tests and parameter recommendations before mass production.
Global Shipping
Air and sea freight options with full export documentation.