discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 22.40
freight :USD$7.00,(Postal parcel)
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Material: white corundum (code WA)
Hardness: K class
Particle size: 46#60#80#
Shopkeeper tips:Before driving should be carefully to conduct a comprehensive inspection of the machine, including the operating mechanism, electrical equipment and other magnetic sucker clamp check. After inspection, lubrication, lubrication, test run, to confirm all good, can be used.
Clamping workpiece, clamping card is to pay attention to, in the process of grinding the workpiece loose will cause the workpiece flying away or break the wheel and other serious consequences. At the beginning of the work, the use of manual adjustment, so that the grinding wheel is slower and closer to the workpiece, start the feed is small, not allowed to force too much, to prevent collision grinding wheel. Need for reciprocating motion stop control table, according to the workpiece length, accurate adjustment, the tie.
When changing the grinding wheel, the appearance inspection must be carried out first, if there is any trauma, and then hammer with wooden hammer or wooden stick, which requires the sound to be clear and no crack. Installation of grinding wheel must be according to the required methods and requirements of assembly, static balance after debugging, installation, test run, after all normal, you can use.
The worker should wear the protective glasses in the work, when finishing the grinding wheel, must carry on the balance, prevents the impact. Measuring, adjusting or wiping machine tools should be carried out after shutdown. When using magnetic chuck, wipe the disk and workpiece, close and suck, and add iron to prevent the workpiece shifting or flying when necessary. Attention should be paid to installing the grinding wheel shield or the machine tool baffle, and the position should be over the front of the high speed rotating grinding wheel.
1．Our products have been photographed under normal circumstances within 24 hours of delivery, all of our products before delivery, are strictly inspected, absolutely ensure the goods intact. When the buyer receives the goods, the courier staff should open the package to check whether there is any damage or missing parts and then sign it, so as to avoid disputes between the two parties. If the baby's own quality problems, the shop can return and bear the freight, if there are other problems, please contact us, our store will cherish every praise.
2. parents buy more than one baby at a time, the freight will be modified, according to the actual weight calculation, the local freight will be different, please contact with the owner before the photographed to confirm the freight.
Shoot the 3. shop all the photos of the products for the photographer, the late meticulous repair system and color adjustment, try to be consistent with the actual goods, but since the shooting light, angle, color deviation, color of individual cognitive differences may lead to physical, there will be some color photos, the final color from the actual the goods shall prevail.
4．Our daily distribution of large quantities of goods, inventory will change at any time, if the case of no goods, please forgive me!