There is no one single winner. Stainless steel has the following: takes heavy load and does well in corrosive environments; brass is good for conductivity and easy machining. Another issue is that stainless steel has a higher tensile strength, around 505-515 MPa, compared to brass, whose tensile strength ranges between…

Key takeaways A flap wheel usually lasts somewhere between 20 and 80 hours of active grinding, though the honest answer is “it depends on what you’re doing with it.” A wheel used for light deburring on aluminum will outlast one running hard against cast iron all day, sometimes by three…

Key Takeaways A magnetic drilling machine clamps to a steel surface with an electromagnetic base, then drills through it using a broach cutter or twist bit. It doesn’t need a table or a vice. It goes to work. That’s the reason you see them on structural steel jobs, pipeline fabrication,…

Key Takeaways Magnetic drill machines increase productivity in fabrication shops because the drill goes to the steel, not the other way round. The magnetic base clamps onto beams, pipes, and plates on the spot, so a job that once needed a crane, a fixed table, and two extra hands can…