2-Inch 3000 Grit Aluminum Oxide Wet/Dry Hook and Loop Sanding Discs with a 6mm Shank Backing Pad + Soft Sponge Buffering Pad for DIY Woodworking, 30-Pack
√ 30 pieces of 3000 grit sanding discs + 1 piece of 6mm shank backing pad + 1 piece of soft sponge buffering pad.
√ 6mm shank backing pad suitable for most kinds of rotary tools, such as die grinders, air grinders, electric drills,etc.The max operation speed is 10000rpm. Buffering pad, suitable for uneven surface polishing,protection against damage to backing pad, convenient replacement.
√ 60-1000 grit: dry sanding discs,3000-10000 grit: wet/dry sanding discs. Grit refers to the average particle diameter. The larger the grit, the smaller the particle size. The smaller the grit, the coarser the particles are.
√ Dry sanding discs:Prevent clogging,anti-static,good flexibility,wear resisting.It can be widely used in automobiles,electric machinery metal goods, furniture instrument, handicraft article,plastic,leather, stone surface cutting and polishing.
√ Wet/dry sanding discs:It’s more effective used wet because clogging is reduced by particles washing away from the grinding surface. It can be used for mold surface precise sanding, and also in stone , lacquer surface, mirror surface treatment.Wet/Dry Sanding Discs can be used for dry sanding too,it’s more suitable for high-precision polishing than dry sandpaper.
DC Motor Speed Controller AC 110V Input DC 24V-90V Output Motor Speed Controller Switch Electric Speed Regulator for Permanent Magnet DC Motor 400W DC-51
High Precision:Motor speed controller 36V has small size, high precision, wide speed controlling range, low power consumption and long service life.
Size: 11.2 × 10 × 6cm/4.4 × 3.9 × 2.3inch.
Single Phase Controller:This DC motor speed controller 24V is only suitable for the motor below 1800rpm. A single-phase asynchronous motor speed controller and can be used for 24V, 36V, 90V DC motors. Input Voltage: AC 110V.
Wide Application:Adjustable DC motor speed controller 90V can be widely used for speed governing device drivers of packaging, printing, electronics, instrument meter, clothing machinery, medical machinery and other industries.
High Quality Circuit Board:This motor speed controller 24V uses high quality electronic circuit and integrated components, sturdy, not easy to aging and abrasion resistant, to ensure maximum strength and durability for long lasting usage.
Fast To Respond:DC motor speed controller is used with single-phase asynchronous motor to realize feedback constant speed and stepless speed regulation. It feels smooth and has good durability.
