- 7 and 10 mm splitting blades
- Coloured handle, 21.5 cm
- 21.5 cm - 8-1/2˝
- AISI 420 steel, autoclavable
- Tested before dispatch, 1-year warranty
- : In Stock
- SKU: GAU-03.07
- Weight: 0.10kg
Available Options
Obwegeser Splitting Osteotome-Chisel 21.5 cm - 8-1/2˝
Buy the Obwegeser splitting osteotome-chisel direct from the manufacturer. This is the instrument that carries the sagittal split through the ramus once the cuts are made, and the 21.5 cm handled shaft gives you the leverage to control how the bone separates. Both blade widths are on this page: 7 mm and 10 mm.
Why Surgeons Choose It
- Both blade widths on one page: 7 mm and 10 mm
- Built to carry and control the sagittal split
- Coloured handle identifies it instantly on the tray
- Bulk discounts on multi-piece orders
Catalog Numbers
| Length | Blade Width | Catalog No. |
| 21.5 cm - 8-1/2˝ | 7 mm | GAU-03.07 |
| 21.5 cm - 8-1/2˝ | 10 mm | GAU-03.10 |
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 Splitting Osteotome-Chisel |
| SKU / Model | GAU-03.07 / GAU-03.10 |
| Size / Configuration | 21.5 cm - 8-1/2˝; 7 mm and 10 mm blades; coloured handle |
| Weight | 0.10 kg |
| Applications | Sagittal split osteotomy of the mandibular ramus |
| 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?
7 mm to start the split in a controlled way, 10 mm to open it once the plane is established. Many surgeons keep both and work up through them.
Is it used with a mallet?
Yes, with light taps to advance the split. Much of the work is controlled levering once the blade is seated in the cut.
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 →
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