Qirun Compatible Metal Milling Bur 4.0 mm

QR-R40RC25D6TL60-Metal · QR-R40RC25D6TL60-Metal

Qirun compatible metal milling bur with 4.0 mm cutting diameter, 25 mm flute and 6 mm shank, suited for metal crown and bridge framework milling.

In stock · Ships in 24–72h

Quantity (pcs)	Unit price
5 – 24	US$48.00 Retail
25 – 49	US$24.00 Wholesale -50%
50+	Contact for distributor price →

Tier prices apply automatically in your quote. Final invoice is confirmed by our team.

Quantity (MOQ:5pcs)

Qirun Compatible Metal Milling Bur 4.0 mm

The QR-R40RC25D6TL60-Metal is a CAD/CAM milling bur for metal restorations and is compatible with Qirun milling machines. It features 4.0 mm cutting diameter, 25 mm flute length, 6 mm shank diameter, and 60 mm total length.

Key Features

Compatible with Qirun milling machines.
4.0 mm cutting diameter and 25 mm flute length for controlled metal milling.
6 mm shank diameter and 60 mm total length for the specified machine holder setup.
TiSiN/CRN coating helps improve heat stability, wear resistance, and cutting consistency during metal milling.

Applications

Milling metal restorations in compatible CAD/CAM workflows. Suitable for crowns, bridges, frameworks, inlays, onlays, and related dental restorations where the material and machine setup match this bur.

Specifications

Product code: QR-R40RC25D6TL60-Metal
Compatible Machine Brand: Qirun
Suitable Materials: Metal
Tool Material: Diamond-coated carbide
Flute Diameter: 4.0 mm
Flute Length: 25 mm
Shank Diameter: 6 mm
Total Length: 60 mm
Coating: Titanium Silicon Nitride Coating (TiSiN), Chromium Nitride Coating (CRN)
Cutting Efficiency: Approximately 800–1000 Units