The reviews are automatic translation.
On 2017-12-22 19:08:21
Shapes that are completely different from the picture, sizes are not displayed, there are places that can not be used
On 2016-02-29 15:49:58
An amateur is not a product that can easily pierce with a drilling machine, but if you have a lathe, grasp the shaft part, turn the pulley, bring the fixed drill close, and open it in the center as you drill a hole. It is well-balanced with the manufacturer's products and can be drilled freely according to the shaft diameter so that it can be used for anything. For amateurs, is it better if you can specify the size of the hole and have a service to open it?
On 2015-11-19 19:43:07
Drilling is difficult because the center has not come out.
Connecting the power side of the generator to the generator
On 2015-08-31 15:23:23
It is used when transmitting the axis of the windmill on the vertical axis to the generator, it is originally intended to convey the power of the engine, but it is thick and heavy, it is not suitable for wind-powered hydroelectric power generation, on a lathe We cut down the meat and made the weight light, but there was not much merit. It will be purchased when transferring power to large generators in the future.
Power transmission of mini machine tool
On 2015-05-17 20:46:25
It is very usable. I think the cost performance is quite good.
On 2015-02-12 09:55:27
Since it is a maker item, it was able to be used without problems.
Machine tool creation
On 2014-04-28 16:41:14
Repair of the drilling machine
On 2013-02-17 15:00:30
If there is a punch marking in the center of the pulley, even an amateur can be processed without blurring.