MillCore CNC — Carbide end mill OEM & ODM factory

Manufacturing Capability

From carbide rod to finished cutter — controlled processes for consistent performance.

Equipment & technology

Representative equipment categories used in our production workflow. Exact machine models are confirmed during a factory visit or under NDA.

5-axis CNC tool grinding center

5-Axis CNC Tool Grinders

Used for flute grinding, end-gash forming, relief grinding and ball-nose profiling on cutters from 0.2 mm to 20 mm.

GeometryRelief
Cylindrical grinding machine

Cylindrical & Centerless Grinders

Precision shank and pre-form grinding to ensure straightness and concentricity before final geometry operations.

ShankPre-form
PVD coating chamber for cutting tools

PVD Coating Line

AlTiN, TiSiN, ZrN, DLC and color coatings applied to extend tool life and reduce built-up edge.

PVDCoating
Optical measuring system for cutting tools

Inspection & Measurement

Optical comparators, tool preseters and digital micrometers for diameter, run-out, flute profile and coating thickness.

QCReports

Equipment photography is representative. A detailed machine list is available under NDA or during a factory tour.

Process flow

Every cutter follows a documented path from raw material to packed goods.

Incoming Rod

Carbide grade verification, diameter check and batch traceability.

Pre-Grinding

Shank and blank preparation to tight straightness tolerances.

CNC Grinding

Flute, relief, end-gash and corner-radius geometry grinding.

Coating

PVD coating selected for the target workpiece material.

Final Inspection

Dimensional, surface and coating checks before laser marking and packaging.

Quality control

Consistency is built through checks at every stage, not just at the end of the line.

  • Incoming: carbide grade certificate, diameter tolerance and visual rod inspection.
  • In-process: flute profile, core thickness and relief angle checked at setup and hourly.
  • Final: diameter, run-out, edge condition, coating thickness and sample cut tests.
  • Traceability: batch numbers link each cutter back to raw material and grinding parameters.
Request a Sample Report
Quality inspection of precision cutting tools

Capacity & scale

3,800+

Production, warehouse and inspection floor space.

60+

CNC grinders, cylindrical grinders and coating/inspection equipment.

120,000+

Pieces monthly capacity for standard series in steady production.

5–15 days

Standard series lead time; custom samples in 7–14 days.