SINCEN Cradle-compatible zirconia milling burs are designed for dry milling of pre-sintered and multi-layer zirconia in Cradle milling machines. Featuring a DLC coating and φ3mm smooth shank for collet clamping, these burs support machining of single crowns, bridges, full-arch frameworks, and implant abutments. Available in three head diameters (φ0.6mm, φ1mm, φ2mm) to cover roughing and finishing operations.
| Compatible Machines | Cradle (3mm Shank), Cradle milling machine |
|---|---|
| Interface Type | φ3mm Smooth Shank |
| Material Category | Zirconia |
| Configurations | 3 |
| Order No | Specification | Head Ø | Neck | Shank | Length | Inquiry |
|---|---|---|---|---|---|---|
| φ0.6mm | φ0.6×TL10×φ3×L38/40 | 0.6 | 10 | 3 | 38 | 1 |
| φ1mm | φ1×TL16×φ3×L38/40 | 1 | 16 | 3 | 38 | 1 |
| φ2mm | φ2×TL16×φ3×L38/40 | 2 | 16 | 3 | 38 | 1 |
The φ2mm bur is best for roughing and bulk material removal, while the φ0.6mm bur is suited for finishing and fine detail work. The φ1mm bur bridges the two stages for semi-finishing or moderate detail.
These burs are not for metal, glass ceramic, or wet milling applications, and are not compatible with Sirona CEREC machines that require threaded shanks.
These burs use a φ3mm smooth shank that is collet-clamped in the Cradle milling machine. They do not use a threaded shank.
No. Sirona CEREC MC, MC X, and MC XL machines use a proprietary M3.5 threaded shank, which is different from the φ3mm smooth shank on these burs. These burs are only for Cradle milling machines with a φ3mm collet.
The φ2mm bur is typically used for roughing and bulk material removal, while the φ0.6mm bur is suited for fine details and occlusal anatomy. The φ1mm bur serves as an intermediate option for semi-finishing and moderate detail work.
These burs are designed for pre-sintered zirconia and multi-layer zirconia. They are not intended for metals, glass ceramics, or other materials.
Replace the bur when you notice increased edge chipping on milled zirconia, higher spindle load, rougher surface finish, or visible wear on the cutting edges. These are signs of reduced cutting efficiency.
These are aftermarket burs manufactured by SINCEN Dental, designed to be compatible with Cradle milling machines. They are not original equipment manufacturer (OEM) parts.
No, these burs are designed for dry milling only. Using them with coolant may affect performance and coating durability.