Double-sided Whetstone 400/1000 Green Silicon Carbide
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 pc
- Supply Capability:
- 100000 pc/month
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Material: Green Silicon Carbide
Specification: 400# and 1000#
Q&A
Q:Does our product support customization?
A:Our products can support customization, but there are requirements for the quantity, you can contact us for details.
Q:When you call or send a quotation request, what information do you need to provide?
A:Your needs for the product, and what you want to know in detail.
- Q: What kind of power tools are hand drills? 1, 2 or 3?
- I class: in the prevention of electric shock protection, in addition to relying on basic insulation, but also the need for zero protection.Class II: the tool itself has double insulation or insulation without the need to protect the ground.Class III: Powered by a secure, ultra low voltage power supply, no voltage higher than the safety supply voltage is generated within the tool.The above is the classification of insulation categories.
- Q: What safety problems should we pay attention to when using electric drills or hand-held power tools?
- All of the wires must be more tough and durable rubber covered wire. When the wire enters the shell of the motor, the rubber ring is used to protect the insulation layer of the wire from being worn out.
- Q: What's the name of an electric tool for riveting screws into wood? Not understand!
- An electric drill can be used! But it can't adjust the torque! There are four types of professional screw twisting tools!
- Q: What power tools do you need for carpentry?
- Woodworking power tools are woodworking tools that rely on electrical energy as a basic source of energy, and non electrical energy does not belong to power tools;
- Q: What is the working principle of power tools?
- AC motor, AC motor of induction motor, its strong induction current (eddy current) magnetic field generated in the rotation of the magnetic force on the rotor copper bar, continuous cutting, according to Lenz's law, the induced current has the effect of relative motion occurs against the rotor magnetic field and the rotor is, with the magnetic field and rotation. But the rotor rotation speed of the high speed magnetic field does not transform, otherwise it will not be able to cut the copper lines.
- Q: Why hand grinding sand turbine, electric drill, impact drill and other power tools plug is two, plug is not three plug
- Each of these devices has a "back" logo indicating double insulation protection, and the double insulated layer forms insulation protection between the outer shell and the inner part of the tool, thereby preventing the occurrence of electric shock. So no three plug in,
- Q: What's the difference between a flashlight and an electric screwdriver?
- As the mechanical component, the electric screw driver can work without the electric batch power supply, and the batch power supply provides the energy and the related control function for the electric screwdriver. Drive the motor. Since the parameters of the motor are different, the speed will be different when the power of the batch power supply is the same.
- Q: What material does the power tool housing fit?
- Electric drill: the main specifications are 4, 6, 8, 10, 13, 16, 19, 23, 32, 38, 49mm and so on. The figures refer to the steel whose tensile strength is 390N/mmThe maximum diameter of a drill drilled on a material. For non-ferrous metals, plastics and other materials, the maximum drilling diameter is comparable to the original specifications of 30 to 50%.Electric grinding machine: a tool for grinding with a grinding wheel or millstone. A vertical electric wheel and electric angle grinder.Electric wrench and electric screwdriver: used for loading and unloading threaded fittings. The driving mechanism of the electric wrench is composed of a planetary gear and a ball screw groove impact mechanism. Specifications are M8, M12, M16, M20, M24, M30 and so on. An electric screwdriver adopts a clutch, a transmission mechanism, or a gear drive mechanismThere are M1, M2, M3, M4, M6 and so on.
- Q: What are power tools?
- There are many kinds of power tools! Hammer, impact drill, electric scissors, electric planer, grinder, plastic welding gun, pistol drill, electric iron, curve sawing machine and so on, there are a lot of marble.
- Q: How to detect the rotor of power tools?
- Rotor spark. 1) the carbon brush and commutator rotor, no free contact. 2) the connection spring on the carbon brush nest is burned, and the person who is burned is not able to connect normally. A vicious circle, sparks plus sparks. Machine failure will also occur.
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Double-sided Whetstone 400/1000 Green Silicon Carbide
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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