RAC155 + RAC158 Double Serrated Blade Head, Compatible with Cordless Edging, 20 Pcs Blades

Package includes: 1 x bladed trimmer head + 20 x quick loading blades. Easy to install blade cutting system, single blade trimmer head is easy to install, just push this clipper head into the stringer plug and it automatically locks into place with the help of the side push buttons. Quick loading blades, does not require screws or tools, simply load the blade directly, the blade can be replaced in seconds. Blade mower head, compatible with 18V, hybrid, 24V, 40V: OLT1825 OLT1825M OLT1830H OLT1831 OLT1831H OLT1831S OLT1832/RLT1832/RLT1832. 25LI Regular LT1825M13 RLT1825M13S RLT1825M20S RLT1825M183S RLT1830H25 RLT183113 RLT1831H20 RLT1831H25 RLT1831H25PK RLT183111H25PK RLT18311113 h25f rg LT183220S RLT183225PK RLT36 RLT36B33 RLT36C33 RLT2925, can replace RAC155 Double denrated Blade Head. Spare blades made of PA6 (Nylon), put the blades in water at night before use, it will last longer. Good for thin grass and brush, not for young trees or other hard materials. For optimal use, avoid using this accessory for edging, brickwork, chains, or wooden fences.