The 3 x 21 belt sander is the most popular belt size to pick for your both business and hobby jobs. That’s why the features of these products are frequently innovated by manufacturers to fit the user’s demand increasing day by day. In this race, the belt sander can bring more value to the customers will be the winner. So, this is the best of 3 x 21 belt sander models that raise on the top.
In the 3 x 21 belt sander, you’ll looking for these info to choose the most appropriate one for your purpose:
+ The motor power:
It’ll influence to the efficiency of your works. You should want to find the one with high strength for reducing the boring time instead of sanding by hand and super smooth surface at final. The variable speed belt sander will give more convenience to using in either small and rough materials. So that you don’t need to change the tool for different plans. Even these sanders get higher cost than the single speed products but it’s absolutely worthy.
+ Easy to use:
Because you’ll work with the sander in a long time. So make sure you find the easy design to assembly and using fluently. The more comfortable you feel, the less effort and time you pay. The handle of sander has to user-friendly for control easily in direct. And the auto belt tracking is better than manual one because you don’t want to worry the belt will slide off when sanding.
+ The dust collector system:
This feature is very important that helps you save time cleaning; protect your health, environment work, and motor damage from sawdust that produces in sanding process. You can attach this to a vacuum to handling the dust problem more effective.