Threading bitfor steel

You can use a tap to cut threads in a hole drilled in metal, such as steel or aluminum, so you can screw in a bolt or screw. The process of tapping a hole is actually pretty simple and straightforward, but it’s important that you do it right so your threads and hole are even and consistent. Choose a drill bit and a tap that fits the screw or bolt you want to use by making sure they’re the same size. For safety, it’s also important that you steady the item you’re drilling and you use the right drill bits.

Insert the tap into a T-handle and add drilling oil to the hole. Fit the end of the tap into the hole pointing straight down and aligned with the hole. Rotate the T-handle clockwise using smooth rotations. Don't apply much pressure; allow the tap to thread the hole on its own.

Threading bithome depot

Major Diameter: The maximum diameter of a thread which is diameter of the crest of a male thread or root of a female thread.

This article was co-authored by Ryaan Tuttle. Ryaan Tuttle is a Home Improvement Specialist and the CEO of Best Handyman, Inc. in Boston, Massachusetts. With over 17 years of experience, he specializes in building home service businesses, focusing on creating scalable and efficient brands. With the help of his global team, the companies have achieved over 10+ million in sales and received recognition through magazine features, and enjoy partnerships with wikiHow and Jobber field service software. Boston Magazine and LocalBest.com have named Best Handyman Boston the Best Handyman in Boston. Ryaan holds Construction Supervisor and Home Improvement Contractor Licenses. There are 11 references cited in this article, which can be found at the bottom of the page. This article has been viewed 472,723 times.

Minor Diameter: The minimum diameter of a thread which is diameter of the root of a male thread or crest of a female thread.