YALUSO Concrete Grinding Wheel 3Pcs 4-1/2' Double Row Diamond Cup Grinding Wheels, 12-Segment Turbo Row Wheel, Diamond Circular Blade Set for 4-1/2' Angle Grinder/Masonry/Granite/Marble/Concrete
Package Include: Our set includes 3Pcs 4-1/2" (115mm) grinding discs with 7/8" (22mm) abor hole, fit for 4-1/2" Angle Grinder. Includes 1 x 12-segment diamond grinding turbo row cup wheel, 1 x double row segment diamond grinding cup wheel, 1 x diamond circular blade for dry/wet cutting. Every disc comes with 2 types of silver rings (22mm to 16mm(5/8"), 22mm to 20mm), help you cope with different occasions..
Premium Diamond Material: Our grinding cup wheels are constructed of high concentration of diamond segment and precision stamping steel base plate, rust and corrosion resistant. Large diamond grind segment for more aggressiveness..
Exhaust Hole Design: The cup grinding wheels features air holes, designed to maintain and cool the cutting pattern and reducing wear.
Quick Grinding & Cutting: Provides with a fast cutting effect on masonry, stone, and concrete. High diamond concentration for long durability and aggressive material removal performance..
Diamond Saw Blade for Masonry: Turbo rim for smooth & fast cutting of masonry, concrete, pavers, terrazzo, roof tile. Universal for dry or wet cutting. Designed as thin kerf, it can increase the cutting speed while minimizing dust..
Wide Application: Our diamond grinder cup wheel is used for dry/wet grinding....
Cowin Solar Fan System - Solar Energy Fan (16’’ Blade), LED Light, 15W Solar Panel, USB Port, Comes with Outlet Converter
Solar Exhaust Fan --- 5V Solar panel, 8" mini fan and long 110 cm/43.3" USB line set. It can be used conveniently and quickly outdoors anytime, anywhere. Solar powered fan ventilator applicate for pet house, chicken house, tree house, dog house, greenhouse etc..
USB or Solar Powered --- This solar fan can be easily charged by USB devices such as power bank, computer and so on, or by solar panel, both for your indoor and outdoor use. There is no rechargeable battery in the fan. If you need the fan works at night, you can use a power bank..
❗NOTE AND TIPS --- When connected to a waterproof solar panel, the way the solar greenhouse fan works depends on the sunlight. When the sunlight is strong, the fan works quickly. When the sunshine is not strong enough, the solar fan will working more slow or stops working when the sunshine is weak. O....