DLC-coated milling burs with a φ4mm smooth collet-clamped shank, designed for dry milling pre-sintered and multi-layer zirconia on Shinva milling machines. Available in φ0.6mm, φ1mm, and φ2mm head diameters for single crowns, bridges, full-arch frameworks, and implant abutments.

| Compatible Machines | Shinva (4mm Shank), Shinva milling machine |
|---|---|
| Interface Type | φ4mm Smooth Shank |
| Material Category | Zirconia |
| Configurations | 3 |
| Order No | Specification | Head Ø | Neck | Shank | Length | Inquiry |
|---|---|---|---|---|---|---|
| φ0.6mm | φ0.6×TL10×φ4×L50 | 0.6 | 10 | 4 | 50 | 1 |
| φ1mm | φ1×TL16×φ4×L50 | 1 | 16 | 4 | 50 | 1 |
| φ2mm | φ2×TL16×φ4×L50 | 2 | 16 | 4 | 50 | 1 |
The φ2mm variant is suited for roughing and bulk material removal on large frameworks; the φ1mm is for general contouring and medium features; the φ0.6mm is for finishing and fine detail work.
These burs are not intended for milling metals, glass ceramics, or wet milling applications.
They use a φ4mm smooth shank that is clamped by a collet, compatible with Shinva milling machines that accept 4mm shank tools.
The burs have a DLC (diamond-like carbon) coating, which provides low friction and wear resistance during dry milling.
They are compatible with Shinva milling machines that use a 4mm shank interface. The product is listed as Shinva (4mm Shank) compatible.
Use φ0.6mm for fine details and small features, φ1mm for general contouring and medium-sized restorations, and φ2mm for bulk material removal on larger frameworks.
They are intended for dry milling of pre-sintered zirconia and multi-layer zirconia, suitable for single crowns, bridges, full-arch frameworks, and implant abutments.
Watch for signs of wear such as increased cutting resistance, rough milled surfaces, visible edge chipping on the bur, or dimensional inaccuracies in the milled restoration.
SINCEN Dental manufactures these burs as an aftermarket option for Shinva 4mm shank milling machines, with lab-friendly wholesale pricing.