Shinva 3mm Shank Zirconia Milling Burs

DLC-coated milling burs for Shinva 3mm shank dry milling machines. Designed for pre-sintered and multi-layer zirconia, these burs support single crowns, bridges, full-arch frameworks, and implant abutments. Available in three head diameters—φ0.6mm, φ1mm, and φ2mm—with smooth φ3mm collet-clamped shanks.

Shinva (3mm Shank)

Key Features

Technical Specifications

Compatible MachinesShinva (3mm Shank), Shinva milling machine
Interface Typeφ3mm Smooth Shank
Material CategoryZirconia
Configurations3

Available Configurations

Order NoSpecificationHead ØNeckShankLengthInquiry
φ0.6mmφ0.6×TL10×φ3×L470.6103471
φ1mmφ1×TL16.5×φ3×L47116.53471
φ2mmφ2×TL16×φ3×L472163471

Application

The φ2mm is suited to roughing and bulk material removal; the φ1mm to intermediate shaping; the φ0.6mm to finishing and fine detail.

Limitations

These burs are not for metals, wax, PMMA, sintered zirconia, or wet milling, and they do not fit Sirona CEREC MC/MC X/MC XL machines (M3.5 threaded shank) or CEREC 3 (M1.8).

Frequently Asked Questions

What shank type do these burs use?

They use a smooth φ3mm shank, collet-clamped. They are not threaded and do not fit Sirona CEREC MC/MC X/MC XL machines, which use a proprietary M3.5 threaded shank.

Which milling machines are compatible?

Shinva milling machines with a 3mm shank collet. Always confirm your machine's shank specification before ordering.

What materials can these burs mill?

Pre-sintered zirconia and multi-layer zirconia. They are not specified for metals, wax, PMMA, or sintered zirconia.

Which head diameter should I choose for roughing vs finishing?

The φ2mm is suited to bulk material removal and roughing. The φ1mm handles intermediate shaping. The φ0.6mm is for fine detail and finishing passes.

How do I know when to replace the bur?

Watch for signs such as increased cutting resistance, chipping on restoration margins, visible coating wear on the cutting edges, or dimensional inaccuracy in milled restorations.

Are these original Shinva burs or aftermarket?

These are aftermarket burs manufactured by SINCEN Dental, designed to fit Shinva 3mm shank machines. They are not OEM Shinva parts.

Can I use these burs for wet milling?

They are specified for dry milling. Wet milling is outside the stated application.

Inquiry List