BTA Heller is the industry leader in Deep Hole Drilling Tools. We provide all the necessary tools you need for your next project.
The gun drilling process is a deep hole drilling method. This method uses a long thin cutting tool that creates holes to create high depth-to-diameter ratios. In addition, gun drilling is very effective in diameters ranging from 1 mm to 50 mm. When it comes to gun drilling the head has a unique design that […]
To answer the question, what is trepanning? We first need to establish how exactly does it work and how does it vary from other methods. Trepanning tools are used to drill holes into a solid material. The difference from other drilling methods, trepanning leaves the solid core it drills out of the middle of the hole. Other […]
Deep hole drilling process can be an extensive endeavor to do. Knowing the right tools and equipment needed upfront saves you a lot of time. Good news for you, the experts at BTA Heller can answer all your questions about deep hole drilling. Our drilling equipment is designed to help with difficult-to-chip materials. Also, our […]
As you probably already know, BTA Heller is now a part of Sunnen Product Company. This makes a perfect combination of synergy for both companies. Sunnen has been providing finishing equipment and bore sizing equipment since 1924. In addition, BTA Heller has been providing deep hole drilling systems for decades. BY pairing the two companies […]
Deep hole drilling aluminum can be tricky. When it comes to deep hole drilling the material being used is always a huge factor. Depending on the material, you will need to achieve certain speeds or proper drill bits. Aluminum is usually considered one of the softer materials to drill, but there are some roadblocks you […]