9" x 36 Teeth Carbide Tipped + 9" x 20T Carbon Steel Round Chainsaw Tooth Blade Kit with Universal Adapter — Fits Brush Cutter/Trimmer/Weed Eater (Husqvarna/Stihl/Ego/Oregon/Hitachi)

This kit supplies both a 9" x 36 Teeth carbide tipped cutting blade and a 9" x 20T carbon steel round chainsaw-tooth brush blade, together with two complete adapter accessory sets for broad mower compatibility. Designed for quick assembly and removal — simply connect the brush blade to the mower’s shaft punch for fast installation. Compatible equipment: suitable for straight shaft trimmers, cutters, or weed eaters with an arbor size of 1 inch (25.4mm) or 20mm. The adapter assortment supports many popular brands including Husqvarna, Stihl, Ego, Oregon, Hitachi, and is also compatible with Coocher Brush Trimmers, Dewalt Brush Trimmers, and Forester brush blades. Construction and performance: both blade types are manufactured from manganese steel, offering sharper edges, impact resistance, and wear resistance for strong cutting and pruning performance—effective on small trees, weeds, and shrubs. To avoid deforming or damaging the blades, do not let them strike stones or other hard objects during use. Two different adapter kits included: First kit contains 1 x Thrust Washer(10 teeth), 1 x Rider Plate, 2 x different size Collar Nut, 1 x Screwdriver, 2pc x L-Wrench, 1pc x T-Wrench, 2pc x washer. Second kit contains 1 x Thrust plate guard washer(6 teeth), 1 x Thrust washer, 1 x Rider plate, 1 x Lock nut, 2 x washer. Safety reminder: always wear protective equipment such as gloves, long-sleeved protective clothing, non-slip boots or at least ankle-high shoes and jeans, plus any other suitable protective gear to guard against flying debris and slippery or rough terrain.