6 Inch Versus 8 Inch Bench Grinder

Either 6 inch or 8 inch.

6 inch versus 8 inch bench grinder.

For an 8 inch you would definitely want the low speed option. As you are using a bench grinder you might find that other types of wheels will suit your tasks better. However your selection of the wheel size has minimal effect on the actual functions. Not only can you choose the size but also the grit as it leaves you the freedom to choose between a 36 grit one or a 60 grit on depending on the type of material you want to work with for work light.

Are there more accessories polishing wheels wire wheels for one size than the other. The wen 4276 bench grinder comes with two wheels. Eight inch grinders are especially suitable for work that requires buffing wheels or wire brushes. This dual wheel bench grinder fits wheels with 8 inch diameters and up to 1 inch thickness and comes with 36 and 6 grit wheels.

Yes the surface speed of a 6 inch wheel running at 3600 rpms is slower than the surface speed of an 8 inch wheel running at the same speed. That measurement refers to the size of the actual grinding wheel and generally speaking an 8 inch s used more by the industrial or professional trades. Eight inch bench grinders are better suited for professional jobs and heavy duty work. Simply turn the dial to your preferred speed and start grinding.

Although 6 bench grinders are arguably more compact 8 bench grinders are unbeatable for sheer power. This 5 amp ball bearing induction motor powers the bench grinder to any wheel speeds between 2 000 and 3 400 rpm. Going to be using it for just general use nothing specific. My 6 inch grinder is variable speed but i run it almost exclusively on its highest setting.

In addition to the outright speed of a grinder another reason an 8 needs to be used more carefully than a 6 because for any given speed the surface of an 8 wheel is actually moving much faster so at the same rpm an 8 grinder is more likely to overheat a tool than a smaller one everything else being equal. 6 or 8 bench grinder. Besides the grinder size the other thing you need to decide upon is what type of wheel to go for. Going to buy a bench grinder and am looking for advice on whether to get a 6 or 8.