Surgical Trephine Drills Kit
A 6-piece graduated trephine bur set (3.0–6.0mm) engineered for hollow-core cutting in oral surgery. The saw-tooth crown design enables clean, controlled coring of bone and soft tissue, making it a versatile addition to implant and grafting protocols.
Clinical Highlights
Hollow Core-Cutting Design — The saw-tooth trephine tip cuts a circular channel rather than removing tissue as debris, preserving an intact core for harvesting or precise circumferential access around a fixture.
Depth-Controlled Cutting — Laser-etched gradations on the shaft (8/10/13/15mm) allow real-time depth tracking during osteotomy or punch procedures, reducing the risk of over-penetration near anatomical landmarks.
Visual & Irrigation Window — A side relief slot on the shaft lets clinicians monitor cutting progress and core engagement intraoperatively, while improving debris clearance and coolant flow to limit thermal damage to bone.
Specifications
| Parameter | Specification |
|---|---|
| Product Name | Implant Trephine Bur Kit |
| Set Configuration | 6 pcs/set |
| Diameters | 3.0 / 3.5 / 4.0 / 4.5 / 5.0 / 6.0 mm |
| Depth Markings | Graduated (8 / 10 / 13 / 15 mm reference lines) |
| Cutting Tip Design | Hollow saw-tooth crown (trephine/core-cutting) |
| Shaft Feature | Side relief window for depth visualization & debris clearance |
| Shank Type | RA latch |
| Material | surgical-grade stainless steel, |
| Color Coding | Blue silicone identification caps (size-matched) |
| Sterilization | Autoclavable 134°C |
| Storage Tray | Stainless steel caddy with protective flip guard |
| Applications | Autogenous bone core harvesting · failed implant removal |





