The Hook Blade — Precision Where Others Can’t Reach
The Swann Morton No.12 is a uniquely shaped hook blade with a concave cutting edge — designed for suture cutting, fine dissection, and applications where a conventional blade profile simply won’t do. Paired with the BM reusable No.3 handle, this kit gives clinicians and specialist crafters a tool that performs in situations no other blade can match.
Blade & Handle Specification
Blade: Swann Morton No.12 — hook-shaped blade with concave cutting edge, non-sterile carbon steel
Handle: BM No.3 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.3 handle for superior grip and control
- Swann Morton No.12 — unique hook profile for suture cutting and concave dissection
- Reusable BM handle reduces waste and long-term cost
- Compatible with the full range of No.3-fit Swann Morton blades
- Available in 5, 10, 30, 50 and 100 blade packs
Professional & Hobby Applications
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Surgical & Clinical: Suture cutting, fine dissection, and specialised incision work
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Veterinary Use: Suture removal and fine dissection in veterinary procedures
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Anatomy & Dissection Labs: Specialised dissection requiring a hook profile
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Model Making: Undercutting and detail work on resin, plastic, and foam
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Leatherwork: Undercutting and fine detail on leather edges and panels
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Art & Craft: Specialised cutting techniques requiring a concave blade edge
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Bookbinding & Paper Craft: Precise undercutting on card and paper
What’s In Your Order
1 × BM Reusable No.3 Scalpel Handle + your chosen quantity of Swann Morton No.12 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. The No.12’s hook profile requires extra care during fitting and removal. 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.12 blade used for?
The No.12 is a hook-shaped blade with a concave cutting edge, primarily used for suture cutting and fine dissection where the blade needs to cut on the pull rather than the push. It is also used in veterinary procedures, anatomy labs, and specialist craft applications where a conventional blade profile cannot reach or perform the required cut.
Why does the No.12 have a hook shape instead of a straight or curved edge?
The hook shape allows the blade to cut on the concave (inner) edge when pulled toward the user — ideal for suture cutting where you need to get under a suture without risking damage to surrounding tissue. This unique geometry makes it irreplaceable for certain clinical procedures that no other blade profile can safely perform.
Is the No.12 blade suitable for craft and hobby use?
Yes — the No.12 is used by model makers, leatherworkers, and bookbinders for undercutting, detail work, and specialised cutting techniques that require a concave blade edge. It is a niche blade but invaluable for the specific applications it is designed for.
Can the BM No.3 handle be sterilised between uses?
Yes — the BM No.3 stainless steel handle is fully compatible with autoclave sterilisation, hospital-grade liquid disinfectants, and UV sterilisation cabinets. Always inspect the handle before each use and replace if the blade-seating groove shows any signs of wear or damage.
How do I safely fit and remove the No.12 hook blade?
The No.12’s hook profile requires extra care. To fit: hold the blade at the spine using forceps, align with the handle groove, and slide forward carefully until it clicks. To remove: grip the blade spine firmly with forceps, flex slightly upward, and slide forward off the handle. Never use fingers. Dispose of used blades immediately in an approved sharps container.
