VarioSurg H-SG8L Ultrasonic Bone Surgery Tip
Designed specifically for harvesting bone from the mandibular ramus, the NSK VarioSurg H-SG8L Ultrasonic Bone Surgery Tip is ideal for dental surgeons seeking high efficiency, precision, and reliability in their bone surgery procedures.
Why Choose the NSK H-SG8L Ultrasonic Bone Surgery Tip?
High-Power Cutting (150% SURG Mode)- Delivers powerful and efficient cutting in dense or sclerotic cortical bone. Ideal for surgical sites where standard-powered tips slow down or stall.
Left-Angled (90°) Curvature- Features a left-curved design---specifically to access left-side anatomical structures such as the left mandibular ramus or lingual surfaces more comfortably. Outperforms straight tips in tight surgical corridors, requiring less hand or wrist adjustment.
Three Fine Cutting Teeth- Equipped with three sharp 0.6mm teeth, offering precise, clean bone slicing---great for harvesting or contouring cortical bone.
Depth Markings for Safe Precision- Laser-etched dots at 3mm, 6mm, and 9mm guide your cutting depth and help avoid over-penetration in critical anatomical zones.
Durable Titanium Nitride Coating- Coated with TiN, this tip resists wear and maintains sharpness through repeated use and sterilisation---offering long-term value.
Choose this when you require high-efficiency cutting in dense bone during left-side procedures, when access is anatomically restricted, making angled tips more ergonomic. You want depth control in tight surgical areas, minimising risk, and if you value durability and consistent performance under demanding use.
Ref: D1704-20 FTI; D1704-10 FTI













