Search query: weed wacker with metal blade

Product: Cordless String Trimmer Battery Powered, 42V Lightweight Weed Wacker with 2 Li-Ion Battery, 1 Charger and 11 Cutting Blades, 47 Inch Powerful Weed Eater for Lawn, Yard，Garden, Bush Trimming & Pruning Packing Include:
1 x Weed trimmer
2 x 42V Rechargeable battery
1 x Charger
11 x Cutting blades
1 x Garden Gloves
1 x Clean towel
Specifications:
Power: 650w
Rated voltage: 42V
No-load Time: about 2 hours
No-load speed: 18000RPM
Battery: 6000mAh
Charge Time: 4-6 hours
【STRONG POWER & 2PCS HIGH CAPACITY BATTERY】: Cordless Lawn Mower design with 650W high power pure copper motor with a superior run-time, 18000 rpm no-load speed, achieve large operations under small machines; Equipped with 2 powerful 42V Lithium batteries, long working time for about 1.5 to 2 hours, solves the battery life problem in use. Improve work efficiency. Please charge it fully before the first time you use it.
【LIGHT WEIGHT & EASY TO US】: Lightweight and portable feature, cordless weed eater machine weight is only 2.6 pounds but sturdy, with telescoping pole, easy for you to carry out for cutting grasses outside any time; Easy to install and change blades only with the rotating wrench, lithium batteries can be easily replaceable, friendly to women and older.
【3 TYPES OF CUTTING BLADES】: Cordless Grass Trimmer with 3 type funtional blades-Plastic blades are suitable for mowing soft grass(not for thicker and harder grass stems); Fast cutting metal blades are suitable for mowing lawns, weeds and small shrubs; Manganese steel circular saw blades are suitable pruning thicker shrub branches. Note: Be careful when using them. Ideal for trimming around yards and bushes, townhouse lots, flower beds, walkways, patio.
【SAFETY LOCK】: The Side Safety Lock design can maintain a safe state for children and adults. You must press it when starting using the grass trimmer(This will prevent you or your child from accidentally pressing the open switch to turn on the machine); Rotating baffle design, to prevent splashing when the weed trimmer.
【GREAT VALUE WEED TRIMMER】: Package include 1x weed whacker machine, 2x 42V rechargeable Li-Ion battery, 1x charger, 11x cutting blades, 1x wrench, 1x wide grass cutter blade, 1x non-slip gloves, 1x clean towel, 1x user manual. WORKEASE