Bone Chisels & Osteotomes
Forged from high-tensile stainless steel, hardened for clean bone cutting, scoring, and precise reaming.
- Cobb & Lambotte pattern osteotomes
- Stille & Alexander bone chisels
- Beveled blades for clean bone resection
SIAL Surgical designs and manufactures high-precision orthopedic surgical instruments engineered to withstand intense mechanical stress during joint reconstruction, fracture fixation, and trauma procedures.
Forged from high-tensile stainless steel, hardened for clean bone cutting, scoring, and precise reaming.
Double-action mechanism designed to maximize leverage for trimming dense bone tissue and cartilage.
Self-locking ratchets and anatomical jaw teeth for firm, slip-resistant fixation during bone plating.
Balanced head weights crafted from stainless steel or lead-filled heads for optimal force transfer.
Polished blade edges engineered for tissue protection and optimal visibility in joint surgeries.
Custom instrument manufacturing built to your exact specifications, technical drawings, or samples.
Browse our standard catalog items built for hospital procurement teams and global medical device distributors.

Impact-tough steel · Beveled cutting edge · Autoclavable

Curved jaws · 180mm length · High-leverage box lock

Speed-lock ratchet · Serrated jaws · Heavy duty

320g weight · Stainless steel construction · Non-slip grip
Every orthopedic instrument forged at SIAL Surgical undergoes strict metallurgical verification, vacuum heat treatment, and passivation to guarantee structural integrity.
| Technical Parameter | Standard Specification | Quality Benchmark |
|---|---|---|
| Raw Material Selection | Martensitic Surgical Stainless Steel (AISI 410, 420, 440A) | Raw material mill certificates supplied per batch |
| Hardness Rating (Rockwell) | 48 – 52 HRC (Cutting Edges) / 40 – 45 HRC (Holding Jaws) | Vacuum heat treatment with digital Rockwell testing |
| Corrosion Resistance | Chemical Passivation according to ASTM F899 standards | Passes 30-minute boiling test & copper sulfate immersion |
| Surface Finish Options | Satin (Anti-Glare), Mirror Polish, Electro-Polished Matte | Zero surface micro-cracks or pitting defects |
| Sterilization Compatibility | Autoclavable up to 134°C (273°F) / Gamma Ray Compatible | Maintains dimensional stability after repeated cycles |
| Quality Management Systems | ISO 9001:2015 Certified, CE Marking Compliance | 100% final functional audit prior to export packing |
We utilize high-grade martensitic stainless steels, predominantly AISI 420 and AISI 440A, drop-forged for maximum structural density. Cutting edges such as bone chisels and rongeurs undergo vacuum heat treatment to achieve 48-52 HRC hardness for long-lasting performance.
Yes. SIAL Surgical operates under an ISO 9001:2015 certified Quality Management System. Our full range of orthopedic instruments is manufactured to meet European CE directives and FDA-compliant technical documentation is available for US buyers.
Yes. We specialize in contract manufacturing and OEM services. We can produce custom orthopedic instruments according to your CAD technical drawings, physical samples, or custom pattern specifications, complete with laser-etched logo branding and customized catalog numbers.
Every instrument undergoes 100% manual and mechanical inspection including alignment verification, jaw alignment, joint tension testing, surface roughness inspection, chemical passivation, and boiling tests to guarantee superior corrosion resistance.
Get instant access to our comprehensive orthopedic catalog, technical specifications, volume pricing, and private label OEM requirements.