Construction: Crafted from robust high carbon steel, the N920015 + NA044629 are designed for the DCPR320 series. Their enhanced hardness and toughness they resist deformation and dulling, even under rigorous conditions. Advanced Coating Technology: Each blade features a non-stick and rust- coating, minimizing friction during cuts and preventing and debris accumulation. This innovative layer not only facilitates easier cleaning but also significantly extends the blade's lifespan. Effortless Installation and Maintenance: These are engineered for quick replacement on the DCPR320 20V MAX Cordless Pruner. Regular blade changes mitigate excessive pressure on the motor, safeguarding it from potential damage and maintaining optimal performance. Versatile Cutting Tool: Ideal for detailed pruning work, the N920015 NA044629 effortlessly cut through branches up to 1.5 inches thick. They are perfect for use in gardens, orchards, and for general horticultural applications, ensuring precise and clean cuts every time. Maintenance Kit Included: The package includes one N920015 blade and one NA044629 blade. For optimal performance, sharpen the before use to enhance their cutting efficiency and prolong their service life, ensuring your pruning tasks are completed with ease and precision. Color:Black Material:Metal Package Contents: 1 * N920015 1 * NA044629 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.