
- Graduated shaft
- Flat cutting edge
- 18 cm length
- AISI 420 steel, autoclavable
- Tested before dispatch, 1-year warranty
- : In Stock
- SKU: GAT-30.04
- Weight: 0.10kg
Cottle Osteotome-Chisel Graduated 4 mm: Stainless Steel, 18 cm
The Cottle Osteotome-Chisel Graduated 4 mm is an 18 cm graduated nasal osteotome chisel with a flat cutting edge, used for controlled osteotomy of the nasal bones in rhinoplasty.
It is made of AISI 420 stainless steel and is supplied non-sterile and reusable. Catalog number GAT-30.04. Other sizes and patterns are sold as separate SKUs.
Why Surgeons Choose It
- Graduated shaft markings show how far the chisel has been advanced
- Flat cutting edge follows the bone for a clean, controlled osteotomy
- 18 cm length balances reach and control
- AISI 420 stainless steel, reusable and autoclavable
Built for Repeated Use
The cutting edge is ground flat and sharp and the graduation marks are cut clearly into the shaft. The working ends are finished smooth and the shaft is checked for straightness before dispatch. The stainless steel finish resists corrosion through repeated sterilization cycles. Each instrument is inspected and packed individually before it ships. Add it to your cart with the exact catalog number GAT-30.04, so the pattern you receive is the pattern you ordered.
Related Instruments
Compare with the Cottle Osteotome-Chisel Graduated 7 mm, 18 cm and the Cottle Osteotome-Chisel Graduated 9 mm, 18 cm. Also see plastic surgery instruments.
Direct From the Manufacturer
Every instrument is made in Sialkot under an ISO 13485 quality system and is tested before dispatch. In-stock orders ship to the USA in 4-5 working days, and bulk orders get volume discounts. It is supplied non-sterile, with a 1-year warranty against manufacturing defects. Buy online, or request bulk pricing and OEM quotes quoting SKU GAT-30.04.
Quick Specifications
| Brand | Gulmaher Surgico |
| Product Type | Osteotome Chisel |
| SKU / Model | GAT-30.04 |
| Size / Configuration | Single item |
| Length / Size | 18 cm |
| Weight | 0.10 kg |
| Applications | Nasal osteotomy in rhinoplasty |
| Material | Stainless Steel (German Steel) |
| Grade | AISI 420 |
| Packing | Plain / Pouch / Kits |
| Sterility & Usability | Non-Sterile and Re-usable |
Cottle Osteotome-Chisel Graduated 4 mm – FAQ
1. What is it used for?
Nasal osteotomy in rhinoplasty.
2. What size is it?
It is 18 cm long.
3. Is it reusable?
Yes. It is reusable, supplied non-sterile, and should be cleaned and autoclaved before use.
4. Do you supply bulk or OEM orders?
Yes. Request bulk pricing or private-label OEM supply by quoting the SKU.
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 →




