F3 Dust Free Sanding Machine With Pneumatic Sander&Electric Sander Grinding Tool
Introduction:
 
Metal body:Negative pressure invariance, micron level filtration operation is healthier
 
Intelligent synchronization system:The machine is equipped with an artificial intelligence dual synchronization system of pneumatic/electric, dust collector and grinding head, achieving automatic start and delayed stop.
 
90 hole jet flow mill:The high-quality combination of the third-generation 90 hole jet flow technology mill and Finnish RM sandpaper greatly improves dust collectionEffect.
 
Double sided circuit board:The double-sided circuit board used has a metal film resistor with low temperature coefficient, high accuracy, and good performance. The layout is more reasonable, the welding of the original parts is stronger, and there are no faults such as false soldering or component detachment
 
Two in one buckle for dust collection pipe and gas pipeline: quick grinding, dust suction and exhaust, easy to use. Two in one dust collection pipe.Adopting high-quality anti-static dust hose, easy to collect dust, high efficiency, and long service life.
 
Imported motor with super strong suction: Adopting professional European motors with high suction, good quietness, and long service life, the equipment can still maintain strong suction when connected to two mills working simultaneously.
 
Dual use of gas and electricity:It can be equipped with pneumatic/electric grinding heads, and one machine can achieve the linkage work of pneumatic and electric grinding heads.
 
Extra large dust bag:Central dust collection design, 50 liter super large dust bag, interface compatible with most brand machines, and using the same fabric, high air flow, good filtration, bottom zipper design, convenient for cleaning.
 
 
Features:
 
Turbine vortex suction technology:The dual duct system has a larger flow rate and a higher vacuum degree of the turbine motor, which can instantly generate powerful power. Even if multiple workstations work simultaneously, it can ensure the effectiveness of capturing dust. Dust and gas separation effectively prevents dust from entering the motor compartment and prolongs the service life of the motor.
 
Dual filtration technology:Equipped with a dual filtration and blowback system that integrates dust bags and dust filters.
The top mounted back blowing button of the back blowing cleaning machine is pressed when the suction drops, and the suction instantly recovers.
 
Intelligent synchronization system:It can achieve dual synchronization of pneumatic, electric, dust collector and grinding head with artificial intelligence, achieving automatic start and stop.
 
Variable frequency design:Gas and electricity integration, frequency conversion design, imported components, SMT production, reasonable design, powerful functions, and high synchronization efficiency
 
 
Core Accessories - Grinding Machine:
 
Electric circular grinder with five speed regulation.
 
All steel imported grinding machine: standard equipped with a 6-inch 17 hole eccentric 5mm grinding machine, square grinding machine and other options can be selected according to needs. Suitable for surface treatment of automobiles, furniture, steel, etc., efficient and durable.
 
All steel rotor, smooth grinding: speed 12000. Standard equipped with a 6-inch 17 hole eccentric 5mm grinding machine, square grinding machines and other options can be selected according to needs. Suitable for surface treatment of automobiles, furniture, steel, etc., efficient and durable.
 
Using porous grinding discs: Original porous self-adhesive grinding discs, using porous jet flow technology, enhance the dust collection effect.
 
Dachang Bearing: The bearing is one of the core components of the mill, and the product adopts original bearings from a Taiwanese Dachang factory, which are dustproof, precise, high-speed, and have a lifespan of 5 times that of ordinary bearings.
 
High elastic cushion: Made of high-quality sponge, it is highly elastic and wear-resistant, suitable for protecting the chassis during operation at corners and curves, improving efficiency.
 
Industrial imported square mill: 90X175 grinding disc, 4+4 holes. Front, rear, left, and right vibration polishing, suitable for large-scale polishing operations.
 
High adhesion of sandpaper:The high adhesion of high-quality velvet sandpaper to the grinding disc greatly improves the dust removal effect.
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1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
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4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIMEis provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 25 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7.International buyers please note:
a. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b. Please check with your country's customs office to determine what these additional costs will be prior to buying.
8. We accept PayPal only. Please leave a note when making the payment if you have any special request (colors/size).Orders will be processed instantly and dispatched in the next day normally, so we DO NOT accept any Email/Message note after your package has been shipped.
1. You have 7 days to contact us and 30 days to return it from the date it was received.
    If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT.
    There Are NO EXCEPTIONS! 
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included.

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1.If you have any questions, please contact us via ebay mail, we will reply you on the working day in China, and there will be no reply on the weekend, we will reply on Monday. Because the time zone between the seller and the buyer is different, please be patient and wait for your understanding. We will be happy to serve you.

2.OUR WORKING Time(Beijing): 9:00am~6:00pm(Monday~Friday)

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