Surgical Precision, Built to Last
The Swann Morton No.23 blade paired with the BM reusable No.4 scalpel handle — a trusted combination for surgical, clinical, and advanced craft applications. The No.23’s broad curved blade delivers clean, controlled cuts with every pass, while the precision-machined BM stainless steel handle gives you the grip and balance to work with confidence.
Blade & Handle Specification
Blade: Swann Morton No.23 — broad curved blade, non-sterile carbon steel
Handle: BM No.4 reusable stainless steel scalpel handle
Compatibility: BM handle fits all standard No.3-compatible Swann Morton blades
Sterility: Non-sterile blades — for professional use with appropriate infection control protocols
Key Features
- BM precision-machined No.4 handle for superior grip and balance
- Swann Morton No.23 blade — broad curved profile for clean incisions
- Reusable BM handle reduces waste and long-term cost
- Compatible with the full range of No.4-fit Swann Morton blades
- Available in 5, 10, 30, 50 and 100 blade packs
Professional & Hobby Applications
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Surgical & Clinical: Large skin incisions, dissection, and wound management
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Dermatology & Aesthetics: Broad skin procedures requiring a wide cutting edge
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Paper Crafting & Scrapbooking: Smooth, wide cuts on card, paper, and acetate
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Model Making: Shaping and trimming foam, balsa wood, and plastic sheet
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Leatherwork: Broad scoring and cutting on leather hides and panels
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Art & Illustration: Large stencil cutting and mixed-media projects
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Educational & Dissection Labs: Anatomy training and biological dissection
What’s In Your Order
1 × BM Reusable No.4 Scalpel Handle + your chosen quantity of Swann Morton No.23 Non-Sterile Blades. Blades supplied in standard Swann Morton packaging. BM handle ready for immediate use.
Safe Blade Handling
Always use a blade remover or forceps when fitting and removing blades — never use fingers. Dispose of used blades in an approved sharps container in accordance with local clinical waste regulations.
Frequently Asked Questions
What is the Swann Morton No.23 blade used for?
The No.23 is a broad curved blade primarily used for making large incisions in surgical and clinical settings. Its wide belly makes it ideal for skin incisions, dissection, and procedures requiring a sweeping cut. It is also used in advanced craft and model-making applications requiring a broad, controlled cut.
What is the difference between the No.23 and No.22 Swann Morton blade?
Both are large curved blades, but the No.23 has a more pronounced curve and a broader belly than the No.22, making it better suited for deeper or wider incisions. The No.22 is slightly flatter and often preferred for more controlled surface cuts. Both fit the BM No.3 handle.
Can I reuse the No.23 blade, or is it single-use only?
Swann Morton non-sterile blades are designed for single-use per procedure in clinical settings. The BM handle is fully reusable and can be sterilised between uses by autoclave or hospital-grade disinfectant. Never reuse a blade that has been used on a patient.
Is the BM No.4 handle the right fit for the No.23 blade?
Yes — the No.23 blade is specifically designed to fit the No.3 handle. It uses the standard No.4 blade-seating groove and clicks securely into place on the BM handle. Always verify the blade is fully seated before use by checking there is no movement or play between blade and handle.
How do I safely remove a No.23 blade from the BM handle?
Never remove a scalpel blade with your fingers. Use a dedicated blade remover tool or artery forceps to grip the blade at the spine (blunt back edge), flex it slightly upward, and slide it forward off the BM handle. Immediately place the used blade into an approved sharps disposal container. Blade removers are available separately in our store.
