About This

• 4-Piece Precision Set: Includes both upper and lower knives engineered specifically for Brother Overlock 925d, 929d, 935d, and 1034d models. Restore cutting performance with OEM-quality replacements.
• Perfect Compatibility: Designed as direct replacements for X77683001 and XB0563001 blades. Seamlessly fits your machine without modifications or adjustments required.
• Durable Stainless Steel: High-carbon blades maintain razor-sharp edges for clean fabric cuts. Resists corrosion and wear to extend serger lifespan significantly.
• Effortless Installation: Replace dull blades in minutes with simple screwdriver access. Clear instructions ensure hassle-free setup for all skill levels.
• Cost-Effective Solution: Avoid expensive service fees. This 4-piece set provides full knife replacement at a fraction of Brother's original part costs.