Metal Cutting Solutions: General Engineering

Hole boring goes hand in hand with drilling. A common machining operation, boring uses a single-point or sometimes a dual-head cutting tool to remove material in a manner that’s quite similar to external turning. Due to deflection and chip control problems, however, boring can be quite challenging without the right tool and knowledge of sound machining practices.

Most internal screw threads are produced using tapping or thread milling. Tapping is easily the oldest and most mature of these machining technologies and can quickly cut or form high-quality threads. But as many machine shops have discovered, the relative newcomer thread milling is often more cost-effective and efficient. This article discusses when to use one method over the other and offers a few tips on each.

Flat bottom holes are a common feature in a variety of machined parts. Unfortunately, accurately and efficiently machining them can be pretty challenging. Many machinists attempt to tackle this problem with hand-ground drill bits or end mills, with mixed results. The best solution in most cases is to leverage a KTFS-style or comparable high-quality drill bit designed specifically for flat bottom drilling.

Indexable turning, milling, and drilling tools are often the best choice for productive, cost-effective machining. Learn more about carbide inserts, and how to buy the right carbide inserts online.

Reaming Machining Basics: Learn best practices to help ensure precision hole reaming in any material type. Learn more here.

Choosing the right toolholder is critical for achieving precise and efficient machining results. Explore the fundamentals of toolholders and find out what you should know before choosing the right one for your operations.

Mastering tool holder maintenance with these expert tips ensures precise machining, extends tool life, and enhances productivity. Learn more.

Looking to understand CNC machining and how it can save your organization money? This blog covers everything you need to know, from the basics of CNC machining to its cost-saving benefits.

Learn more about the intelligent interface & features that enables the KenTIP FS modular drill to match the productivity of solid carbide drills with Kennametal engineers Steve George & Danny Davis.

Milling machines rank among the most important of all industrial machinery, due to their ability to quickly produce accurate parts and part features in practically any metal or plastic. Here’s a quick primer on their function, the types of milling machines available, and the best cutting tools for milling.

Learn about the different types of thread taps and how to choose the right one for your operation. Discover basic tips for using thread taps effectively.

Given the huge variety of solid and indexable milling cutters available online today, it can be challenging to choose the right one for a machining application. Here’s a quick primer to get you started.

Holemaking is the most common of all machining operations. It's also one of the more challenging. Without the right cutting tool, productivity and part quality will suffer while manufacturing costs soar. Here are some tips on avoiding these problems and selecting the right tool for the job.

If you’ve ever wondered about the difference between face milling and peripheral milling, you’ve come to the right place. This article explores this important machining topic and offers tips on which technique is best for specific applications.

On the fence over what drill bit is right for your machining application? The chances are excellent that one made of solid carbide will offer the most accurate, cost-effective, and productive holemaking solution available.

The award-winning HARVI I TE can easily handle slotting, ramping, plunging, and finishing applications in materials like steel, stainless steel, Inconel & more. Learn more with engineers Steve George and Danny Davis.

Holemaking is challenging work. This article provides some CNC coolant application tips for making drilling operations easy and productive.

Machining titanium can be a challenge, but with the right techniques and tools, you can achieve high-quality results. Discover 10 tips for milling titanium.

Looking to learn more about end mills? Our beginner's guide has got you covered!

Preventing injuries during metal-cutting operations is essential for maintaining a healthy workforce. Kennametal offers helpful tips on how to protect your workforce.

Toolholding plays a pivotal role in machining. Explore the anatomy of a toolholding system and get some tips on how to use them effectively.

Would you like to be more cost-effective when machining? Find out some helpful tips on how to reduce waste and save on production costs.

Looking for the best drill bits for stainless steel? Learn how to choose the right drill bits and keep them maintained for optimal holemaking operations.

One of the most critical aspects of milling a workpiece is ramping. Learn about key areas on what to look do before your ramping operations.

Carbide, cobalt, high-speed steel (HSS)—there's no shortage of high-quality drill bits available, but which one is best for your application?