Step by step explained nail drill bits guide manual#

This is due to the split point being much broader (135 degrees) as opposed to your standard 118 degree drill point.Ī pilot hole can be created by the actual drill bit itself with a bit of manual force, or it can be created with a screw drive or mechanical pen.Īnother reason you should add your pilot hole for your step drill bit is because this reduces any option of slippage occurring, helping you create smooth and and clean holes. Step drill bits work very well when you create a small indentation or pilot hole before starting your main drill.

Step by step explained nail drill bits guide how to#

Multiple step process on how to use a step drill bit (5 Steps explained) Step 1 – Create pilot hole/Indentation

Drill material (sheet metal, plywood or thin plastic).

Read More:> Learn how to drill into a brickĮquipment You’ll need to know how to use a step drill bit Make sure that you at least use workman gloves, protective eyecare and if you are in very noisy environments some ear protection. Whenever you use any high speed and high powered application, I will always stress the importance of using basic personal protective equipment. The important thing to recognize here is that you must select you bit in accordance with the your specific drilling application and requirement.įor example, if you are drilling into steel or metal sheet, you might want a split point drill bit that has a slightly broader step increments to allow for deeper and clear holes.Īlternatively when drilling into plywood, you might want to use a bit that is slightly longer to give you more penetrative power to avoid wood chips and splitter around the edges.

This information is typically provided in the datasheet. When looking at the point style you get your typical standard 118 degree drill tip of your wider 135 degree split point drill tip. You also get a variety of flute types, namely the straight flute step bit drill and the spiral flute step bit drill set.

The shank diameter usually ranges between 1/4 to 3/8 inches. Your typical step bit drill comes in a variety of increments, typically between 1/8’’ and 1/32’’. Key technical parameters to understand about step bit drills These are fantastic because they provide additional friction, heat and extend the step bit drills life. Leaving very little debris around the edges of the hole.įurthermore, you get bits that use Titanium Nitride coating. It also cuts through surfaces such as sheet metal and plywood with relative ease. HSS is fantastic for working and operating at very high temperatures. This is the primary process in the making of high speed steels (HSS). It is important that you understand the chemical make up of your step point drill and how this affects your drill bits performance.Ĭubic Crystalline Boron Nitride (CBN) is a process used to add the chemical compounds of various elements to ensure that the resulting material is stronger than your conventional abrasive drill bit.

There are a couple of different types available to you. Read More:> Find the best corded drill to use with your step drill bit However, the step drill bit offers a lot more of which I will detail in this guide These bits are quite recent inventions, they were created primarily to reduce the often inefficient and laborious task of changing drill bits for different size holes. What you need to know about how to use a step drill bit