Features： Upgraded version with Bracelets.  High-quality GP-Pointer is an essential tool for any serious detectorist. Through our actual test, it works almost the same as the original detector, please rest...

Stirling engine is a nice education model for students and teachers. It can help to better understand the working principle.   Features: A Stirling engine is a heat engine that operates...

Description:   57pcs 80-10000 Grit Sanding Paper Abrasive Sandpaper for Wood Metal Polishing Grinding.     Features:   1. Made of high-quality silicon carbide material, durable and practical to use.  2. Uniform particles....

Description:  460mm 6-28mm Hex Shank Brad Point Drill SDS Auger Drill Bit Spiral Wood Drilling Tool.    Specification:  Product name:Drill bit;  Length: 46cm/18.1";  Size: 6mm , 8mm, 10mm, 12mm, 14mm,...

Concrete Vibrator Vibration Motor 15W/30W 220V 3000rpm Single Phase Aluminum Alloy for Shaker Table Vibrating.    Technical Specifications: #1:220V 15W Motor;  #2:220V 30W Motor;  #3:Speed Controller;    Color:Orange;  Material:Aluminium alloy; ...

Descriptions: 12V Underwater Thruster Engine Propeller Motor For Remote Control Boat Ship. Specifications: Product Name:Propeller Motor; Material:ABS; Color:Black; Working Voltage:DC 4.8V - 8.4V; Length(appr.):10cm/3.94" 13cm/5.12"; Power:5W 20W; Propeller Diameter(appr.):2.5cm 3.5cm;...

Description: Aluminum Alloy 30MM Single Groove 4-16MM Fixed Bore Pulley for Motor Shaft 6MM PU Belt.    Specification: Material:Aluminum Alloy;  Color:Silver;  Height:15mm;  Outer Dia.:30mm;  Hole Dia.:4/5/6/8/10/12/14/15/16mm (optional);  Suitable for 6mm A...

Specification: Material:Aluminum alloy;  Color:Silver;  Input Voltage:2V DC;  Maximum Load:3000N;  Speed:5mm/s;  Working Temperature:-20℃~60℃;  Waterproof Level:IP54;  Storke(Length):30mm/50mm/100mm/150mm/200mm/250mm/300mm.    Feature: - Push bar each side contains a travel limit switch. When the telescopic...