





- 2.5 to 6.5 mm narrow blades
- Short 15 cm body
- 15 cm - 6˝
- AISI 420 steel, autoclavable
- Tested before dispatch, 1-year warranty
- : In Stock
- SKU: GAU-03.02
- Weight: 0.10kg
Available Options
Obwegeser Interdental Osteotome-Chisel 15 cm - 6˝
Buy the Obwegeser interdental osteotome-chisel direct from the manufacturer. The narrow blade passes between tooth roots without touching them, which is what makes a clean interdental osteotomy possible in segmental oral surgery. All 3 blade widths are on this page: 2.5, 4 and 6.5 mm.
Why Surgeons Choose It
- All 3 blade widths on one page: 2.5, 4 and 6.5 mm
- Narrow blade passes safely between tooth roots
- Short 15 cm body for close control in the mouth
- Bulk discounts on multi-piece orders
Catalog Numbers
| Length | Blade Width | Catalog No. |
| 15 cm - 6˝ | 2.5 mm | GAU-03.02 |
| 15 cm - 6˝ | 4 mm | GAU-03.04 |
| 15 cm - 6˝ | 6.5 mm | GAU-03.39 |
Related Chisels and Osteotomes
Built for Repeated Use
Each chisel is forged from high temper stainless steel with a satin finish and holds its edge through repeated cleaning and autoclave cycles. It is supplied non-sterile.
Direct From the Manufacturer
Gulmaher Surgico manufactures these chisels in Sialkot, Pakistan, under ISO 13485 with CE certification. Buy direct for bulk discounts and OEM or private-label orders. Contact us on WhatsApp for a bulk quote.
Quick Specifications
| Brand | Gulmaher Surgico |
| Product Type | Obwegeser Interdental Osteotome-Chisel |
| SKU / Model | GAU-03.02 / GAU-03.04 / GAU-03.39 |
| Size / Configuration | 15 cm - 6˝; 2.5, 4 and 6.5 mm blades |
| Weight | 0.10 kg |
| Applications | Interdental osteotomy and segmental cuts in oral surgery |
| Material | Stainless Steel, High Temper |
| Grade | Premium-Operating Room |
| Finish | Satin |
| Packing | Plain / Pouch / Kits |
| Sterility & Usability | Non-Sterile and Re-usable |
Frequently Asked Questions
Which blade width should I choose?
2.5 mm for the tightest interdental gaps, 4 mm as the usual choice, 6.5 mm where the space allows a wider cut. The catalog table above lists each.
How do I avoid damaging the roots?
Take a radiograph to confirm the interdental space, pick the narrowest blade that will do the job, and advance with light mallet taps rather than heavy strikes.
Is it used with a mallet?
Yes. The flat striking end is made to be tapped with a surgical mallet, and the shaft transmits the force straight down the blade.
Can these be autoclaved?
Yes. They are supplied non-sterile and re-usable, so clean and autoclave them before each use.
Do you sell the full set of widths?
Yes. Order each width from the selector above, or contact us on WhatsApp and we will quote the complete set together with bulk pricing.
Do you supply bulk or OEM orders?
Yes. Contact us on WhatsApp for bulk discounts and OEM or private-label pricing.
Shipping
- In-stock items ship to the USA in 4–5 working days.
Returns
- Unused items in original packaging can be returned within 30 days with a Return Authorization Number (RAN).
- Restocking fees apply after 30 days; some items are not returnable.
Warranty
1-year warranty against manufacturing defects. Warranty details →

