| Availability: | |
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MS37
Honglin
Yangjiang,Guangdong,China
double action OTF
replaceable blade
#24 blade
2 mm
5.4 cm (2.12 in.)
8.6 cm (3.38 in.)
14 cm (5.5 in.)
carbon steel
aluminum alloy
yes
multifunctional
pink,purple,red and black
available
black paper box+polybag
available
37 g
62 g
Industrial Package Opening OTF Scalpel Utility Knife | Precision Craft Cutting OTF Scalpel Knife

Multi-purpose Retractable Scalpel Knife | Wholesale Craft & Hobby Cutting ToolPrecision meets everyday versatility with the Multi-Purpose Retractable Scalpel Knife. Specially designed for hobbyists, crafters, and precision technicians, this compact cutting tool features a smooth retractable slide mechanism for quick, safe, one-handed deployment and retraction. Crafted with a durable lightweight aluminum handle and fitted with razor-sharp surgical carbon steel scalpel blades, it delivers unmatched control for intricate paper crafting, model making, vinyl weeding, and detailed packaging tasks. An essential addition for craft supply distributors, stationery wholesalers, and hardware importers looking for high-quality OEM/ODM solutions.
Specification
| product name | aluminum handle art knife replaceable blade OTF automatic utility cutter knife |
| function | open package, envelope, cut tape, open mail, box cutting, leather crafting, daily use, EDC, outdoor survival, etc. |
| mechanism | double action automatic OTF |
| blade material | carbon steel |
| handle material | aluminum alloy |
| blade thickness | 2 mm |
| blade length | 5.4 cm (2.12 in.) |
| handle length | 8.6 cm ( 3.39 in.) |
| blade feature | No.24 blade, detachable & replaceable blades |
| total length | 14 cm ( 5.51 in.) |
| replacement blade | 10 pieces |
| customization | available |
| color | pink , purple, red and black . Various colors available . |
| net weight | 37 g |
| gross weight | 62 g |
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FAQ
A: Unlike standard utility box cutters, a retractable scalpel knife uses fine, ultra-sharp surgical-grade blades designed for precision. The compact tip and retractable design allow crafters to execute extremely tight curved cuts, detailed paper art, model trimming, and vinyl weeding safely without exposed fixed blades.
A: It is optimized for precision work on lightweight materials including crafting paper, cardstock, vinyl, film, leather, balsa wood, rubber, stencil sheets, plastic models, and delicate packaging tape.
A: Yes, the knife features a tool-free blade lock system. Users can easily replace dull blades with universal surgical carbon steel scalpel blades in seconds.
A: The handle body is CNC-machined from lightweight, high-grade aluminum alloy, providing an ergonomic, non-slip balance and long-lasting durability without causing hand fatigue during extended crafting sessions.
A: Yes! As a direct knife and cutting tool manufacturer based in Yangjiang, China, we offers comprehensive OEM/ODM services, including custom laser logo etching, custom anodized handle colors, and custom packaging.

