Sacrificial sandwiches are both a safety measure, and they also help you make a clean whole. These sandwiches are particularly helpful when dealing with thin metal sheets.

MelinTool Catalog PDF

Melincatalog

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Make sure your work is tightly clamped. Sometimes the bits can grab the metal, transferring the spinning force to the workpiece. A clamp can help to stop everything from spinning out of control.

If the project involves hard metals, large diameters, or deep holes, use special drilling or cutting oil to assist in the process. You can also use motor oil or WD-40 to cool and lubricate the bit.

Cobalt RoughingEndmill speeds and feeds

At first, sight, drilling into metals seems like an easy and painless job. However, the process requires ample preparation and understanding of the forces at work. Contrary to popular opinion, it’s not a routine repair activity.

YG-1 cutting Tools price list

Drilling metal is a dangerous affair. In addition to the many things that can go wrong, metal drilling produces tiny sharp shavings that can be hazardous to your skin and the eyes. Before you start working, wear the proper safety gear, including safety goggles and heavy leather gloves.

HARVIendmill

The new micro carbide end mills target applications found in mold shops, medical component and instrument manufacturers, and EDM departments. With cutting diameters from 0.005” and lengths up to 30xD, Melin reports outstanding performance in Titanium and Aluminum Alloys, Graphite and Steels and Stainless Alloys < 40 Rc. This new line starts with 2, 3 & 4 flute styles, square and ball end and uncoated, AlTiN and Diamond Coated versions – over 3,000 standard part numbers and more coming every month.

Manufactured at its facility in Cleveland, Ohio, Melin Tool launched a wide range of styles and sizes of micro carbide end mills.

You don't need high-end equipment to drill through metal. With the right techniques and drill bits, you can use something as simple as a cordless drill and get excellent results.

Without a pilot hole, your drill bits will wander off as soon as you start drilling. You can use a nail and a hammer to make a dimple on the metal surface to keep the drill bit in place, and it also ensures you get a clean hole through the metal.

Average drill bits will not work on this project. The best drill bits for metal drilling in ascending order in terms of cost are High-Speed Steel (HSS) bits, Black Oxide bits, Cobalt steel bits, and Titanium bits.

EndMill Tools

Yg1End Mills

Drilling produces burrs. These are unsightly and dangerous pieces that produce rough edges. You can smoothen them out by filing or using a countersink after drilling.

The November/December issue of Industrial Supply magazine features an in-depth cover story about Kimball Midwest. Plus, we're featuring articles by contributing writers Dirk Beveridge, Frank Hurtte, and Mike Marks, as well as interviews with numerous product and distribution industry experts.

Smoke is a sign that you're drilling too fast, which is producing too much heat. As soon as you notice the smoke, stop drilling.

OsgEnd Mills

The sandwich involves a piece of wood on top and under the metallic piece. It helps to guide the drill bit into the metallic piece and controls the trajectory of the shavings.

Can’t find the right material for your project? We have a large selection of angle sections, flat bars, and stainless steel sheets, among other products available to you can consider for your project.

Drilling metals creates a lot of friction and heat. The heat not only damages the drill bits but can also damage the piece you’re working on. To cool the bits, you can take breaks to allow the bit to cool down if you’re working on small projects.

Drilling metal requires proper equipment and drill bits, and experience of how to use the different tools and to tell when you’re about to get into trouble. If you’re looking for tips on how to drill metal the right way, this post will help you.