เครื่องขัดกระดาษทรายแบบเหลี่ยมกับแบบกลม, DeWALT DCW200 / 210

If you're interested, follow the link below: DCW200 Lazada 👉 https://s.lazada.co.th/s.QW03L?cc Shopee 👉 https://shope.ee/7zi2aKkIC2 DCW210 Lazada 👉 https://s.lazada.co.th/s.QWZqJ?cc Shopee 👉 https://shope.ee/30LNXcSfv7 5" Round Sandpaper This link: 🚩 https://s.lazada.co.th/s.kkMwd?cc or 🚩 https://shope.ee/5APs7SJasO Answers to popular questions... Q: What's the difference between a circular sander and a square sander? A: The circular sander is called a Random Orbital Sander, and from here on, I'll just call it the ROS for short. The square sander goes by many names, including a 1/4 Sheet Sander, Finishing Sander, and Orbital Sander, and from here on, I'll just call it the OS (Orbital Sander). The two types differ here... 1. Their operation: The ROS shakes up and down and rotates in a spiral motion, not in a circular motion like a piggyback, as many people mistakenly believe. The OS shakes up and down... that's it. 2. The operation described in point 1 makes the ROS easier to use because it can sand in any direction. Whereas with the OS, users must sand along the grain of the wood. If it interferes with the grain, it will immediately leave sandpaper marks on the surface. 3. The sandpaper used: The ROS uses a circular sander. The DCW210 uses a 5" sandpaper with 8 holes. Is it hard to find? These days, they're easy to find. They're readily available online or at major hardware stores, and they're not as expensive as they used to be. A sheet costs 5-25 baht, depending on the brand. Many people say 5 baht is too expensive. Actually, it's cheaper than the standard squares we buy and cut for our OS machines. Because one sheet lasts a long time. The paper and sandpaper are significantly thicker than regular sheets. Can you use round sandpaper without holes? Yes, you can, but you won't be able to use the machine's dust extraction system. Trust me, using the holes is much better (both for your health and the machine's health). The OS uses sandpaper 1/4 the size of regular sandpaper, hence the name "1/4 Sheet Sander." Oh, and the DCW200 comes with a sandpaper hole punch, so you can use the machine's dust extraction system. Q: Which one should I buy? A: The answer is simple: you should have both, as they're used for different purposes. 😁 Start with the ROS and end with the OS (for pre-planed wood).