
Bench Grinder Wheels: Grit, Size and Type Explained
Choose bench grinder wheels by grit, size, material and speed. Compare 6-inch and 8-inch options, match a wheel to your grinder and mount it safely.
Bench grinders, air and cordless die grinders and their wheels, with plain notes on size, speed and power.

Choose bench grinder wheels by grit, size, material and speed. Compare 6-inch and 8-inch options, match a wheel to your grinder and mount it safely.

Compare the best bench grinder options for home shops, from low-speed sharpening models to fast 8-inch grinders, with wheel, speed and setup advice.

Compare cordless die grinders by shape, speed control and battery platform. Find a straight or right-angle tool that fits your workspace and accessories.

Compare pneumatic die grinders by shape, power and control. Find the right air grinder for tight spaces, straight grinding, polishing, deburring and shop work.

Milwaukee M12 die grinder review: learn who the 3485-20 suits, how its right angle head compares, and what to check before choosing this cordless tool.

Compare Milwaukee M12 vs M18 die grinders by speed control, weight, battery platform and accessory fit. Choose the model that fits your work.

Learn what a bench grinder is used for, from sharpening tools to removing rust and shaping metal, plus wheel choices, setup checks, and safety basics.

Learn what a die grinder is used for, which jobs it handles, how straight and right-angle types differ, and how to choose bits for metalwork.