Detachable vs Fixed Clipper Blades: Complete OEM Buyer's Comparison Guide
Detachable (A5) vs fixed (taper) clipper blades compared for OEM buyers. Covers manufacturing differences, cost structure, market positioning, and how to choose the right system for your clipper product line.
When developing a hair clipper product line, one of the most fundamental decisions is choosing between detachable (A5-type) and fixed (taper/adjustable) blade systems. This choice affects manufacturing cost, target market, pricing strategy, and long-term accessory revenue. Here is everything OEM buyers need to know.
System Overview
| Feature | Detachable (A5) | Fixed (Taper/Adjustable) |
|---|---|---|
| Blade attachment | Snap-on, tool-free | Screwed to clipper body |
| Cut length change | Swap entire blade | Adjust lever + guard combs |
| Blade sizes available | 15+ sizes (#3F to #50) | 1 blade + 8-10 guard combs |
| Cleaning | Remove, soak, reattach | Brush in place or remove screws |
| Target market | Professionals, pet groomers | Barbers, home users |
| Blade unit cost | $3-$12 per blade | $2-$6 per blade set |
| Accessory revenue | High (blade sales) | Low (guard combs only) |
Detachable Blade System (A5)
The A5 system is the professional standard, used by Andis, Oster, Wahl KM series, and most professional-grade clippers. Key advantages for OEM buyers:
- Accessory revenue: Each clipper owner needs 3-8 blade sizes, creating ongoing blade sales
- Cross-compatibility: A5 blades fit most professional clippers, expanding your addressable market
- Higher ASP: Professional clippers with A5 systems command $100-$400 retail vs $30-$80 for fixed-blade models
- Pet grooming: The pet grooming industry almost exclusively uses A5 detachable blades
See our complete A5 blade guide and blade size chart for detailed specifications.
Fixed Blade System
Fixed blades are simpler and more cost-effective for high-volume consumer clippers. The blade attaches with screws and uses an adjustment lever to vary the cut length by 0.5-2mm. Guard combs provide additional length options.
- Lower BOM cost: One blade set per clipper vs multiple detachable blades
- Simpler manufacturing: No snap mechanism, fewer precision requirements
- Mass market appeal: Home users prefer the simplicity of one blade + guards
Manufacturing Differences
Detachable blades require tighter manufacturing tolerances for the snap-on mechanism. The blade socket must maintain consistent spring tension across millions of attachment cycles. This is why MIM (Metal Injection Molding) is preferred for detachable blades — it achieves the dimensional consistency needed for reliable snap-fit across all blade sizes.
Fixed blades have more forgiving tolerances since they are screwed in place, but the adjustment lever mechanism adds its own complexity.
How to Choose for Your Product Line
Choose detachable (A5) if: targeting professionals, pet groomers, or premium consumers; want ongoing accessory revenue from blade sales; entering a market where A5 is the standard.
Choose fixed blades if: targeting the mass consumer market; competing on price below $80 retail; simplicity is a key selling point.
SUMTHIN manufactures both detachable A5 blades and fixed blade sets. Contact us for OEM pricing and MOQ information.