Pilot Drill Ø 1.96 x 15 mm, for Bone Expander System | Helmut Zepf No. 08.525.16
The Drill Ø 1.96 x 15 mm from Helmut Zepf GmbH (item no. 08.525.16) is the pilot drill for the Bone Expander System. It prepares the initial osteotomy in the resorbed ridge to the correct diameter for the first expansion screw (47.565.05, 1.8 x 2.5 mm), after which the helical spreaders are threaded in sequence to expand and condense the cancellous bone.
Backed by our Helmut Zepf Warranty — this instrument is warranted against defects in materials and workmanship for 1 year. Full terms and how to make a claim are on the Warranty page.
Key Features
- Diameter: Ø 1.96 mm.
- Working Length: 15 mm.
- Part of: Bone Expander System complete set 47.565.00.
Specifications: Helmut Zepf No. 08.525.16
| Zepf No. | 08.525.16 |
| Instrument type | Pilot drill |
| Working end | Ø 1.96 x 15 mm |
| Part of set | Bone Expander System (47.565.00) |
| Pack / sold as | Single instrument |
This Ø 1.96 x 15 mm pilot drill makes the starter hole for the Bone Expander System's expansion screws. It is used once per site, before the smallest screw.
Read the guides: Bone Expander System · Implantology & Bone Regeneration · Must-Have Implantology Instrument List · All implantology instruments · All Helmut Zepf instruments
1-Year Warranty
This Helmut Zepf instrument is covered by a 1-year warranty against defects in materials and workmanship from the date of delivery.
60-Day Returns — Any Reason, Even If Used
If it is not right for you, return it within 60 days of delivery for a full refund — for any reason, even if it has been used.
FAQ
Which screw follows this drill?
The 1.8 x 2.5 mm expansion screw 47.565.05, then larger sizes as needed.

