Table of Contents
A lot of questions arise when it comes to drilling different materials and what are the best drill bits. Many people may wonder what drills or drill bits to use and their sizes. Those new to 3D printing may wonder whether it’s possible to drill products made via manufacturing or engineering methods.
Common materials used for 3Dprinting include plastic, metal, resins, carbon fiber, paper, and carbon paper. Drilling 3D parts made from these materials is possible, but you have to choose the best drill bits. It can be a daunting decision if you don’t know the types to pick. The good news is that you can opt for a 3D print service, find a practical solution, and gather vital information about the best drill bits.
Choosing the Best Drill Bits
Choosing the best drill bit for a specific project may seem like a minor task, but there is much to do. Understanding what drill bit to use means you are on the right path to undertaking a successful project. The drill bit is the removal part of the drilling tool you use and helps make holes in different materials, even 3D print parts.
Drill bit sizes and shapes vary and are appropriately designed to make them more suitable for cutting through certain materials. The size of the drill will make it easy to make the right hole, may it be small or bigger, and in the right position. To get the drill bit dimension right, here are a few things to consider:
The Material
Before you pick your drill bit, it is essential to know the exact job you will use it. You have to figure out what material you are drilling, as each has its own specifications and considerations. Wood drill bits are most common, and they come with pointed tips and spurs to increase their efficiency.
Drill through other types of materials is unique, and there are specifications to make. Drill bits can also drill through metal, ceramic, stone, glass, and other materials. So, you have to pick special drill bits for the material you are drilling.
Accuracy
Drill bits are designed to be true to size or below your estimations. To drill accurately, you have to check the area where you are making holes, ensure it is secure, mark the depth, check the drilling angle, and then drill the hole. The drill bit size determines the holes’ accuracy and how they turn out. So, you need to consider the drill diameter and pick a bit that is the right size.
Key Features to Know
There are various parts you should also know and will help pick the best drill bits. They include the following:
- Spur sits at the dead center of the point of the bit, and aids get the drill into position.
- The point is the con-shaped and pointed end that does all the cutting.
- Cutting lip is the part that helps remove the materials and varies from the types of bits you come across.
- Shank is clamped into a straight or spindle into the drill’s chuck.
Final Thoughts
Choosing the right drill bit is vital for any manufacturing, engineering, or DIY project. Getting the right bit size is integral whether you match it to the material you are drilling, the hole depth, bit diameter, or the task you are undertaking. Drill bits types vary, and it is wise to do your research in-depth and pick a kind with the right size and will meet your needs.
