After getting the machine, The machine runs empty first, listen for the sound of the machine head. If there is no sound, it means that the two grinding discs have not been in contact.
First, the thickness adjustment lever needs to be adjusted slowly in a thin direction. Then the two grinding blades will slowly approach, when you listen the slight friction sounds, the two grinding blades just touch. At this time, the grinding piece is the closest distance and can no longer be adjust to the thin direction again.
When adjusting, you can't adjust too much in a thin direction If it is too tight, the two abrasive discs will rub against each other and the resistance will increase. The motor will be difficult to drive, and the temperature of the motor will rise, which can easily cause the motor to smoke and burn the machine.
1. All USAorders get shipped within 1 business day from our CA warehouse directly. Please provide an valid and correct shipping address. And Saturday and Sunday orders will be shipped on next Monday.
2.Some are shipped from our Guang Zhouwarehouse,it will be shipped within 2-10 days when payment received. Import duties and any other fee are not included in the item costs or shipping costs. Buyers are responsible for those charges.
1. If incorrect or defective item when you receive it, plz contact us via eBay message before you return the item back. We will arrange replacement or refund.
2. If buyer want to return the product without any problem, buyer should pay return shipping fee. The item must be returned in good condition and its original packaging and accessories, never installed or mounted. We will not accept returns after 30 days of delivery date.
1. Any problem, complaint or suggestion happened during transaction, please contact us before leaving Low Feedback or eBay return/case. We are committed to resolve all issues in a friendly and satisfactory manner.
2. We will solve your problem during working time (except weekends and public holidays). If you do not get a response from us, then please check your junk or spam mailbox. Thank you!

