Advertisement
Tools & Know-How/ Power Tools/ Woodworking & Workshop/ Carpentry/

What is a Forstner Drill Bit?

Advertisement

Find out what is a Forstner Drill and why you want one for your workshop!

Benjamin Forstner invented this clever drill bit back in the mid-1800s. It has a cutting rim or teeth around the perimiter and a small spur in the center.

The bits come in a variety of sizes, up to two inches or more in diameter.

The idea behind this bit is to bore exceptionally clean holes that leave a virtually flat bottom.

One of the limiting factors of Forstner drill bits is that they tend to skate or slip. They are therefore best used in a drill press.

On the other hand, the Forstner bit is ideal for overlap boring because the outside cutting rim keeps it from slipping into an adjacent hole.

In fact, the bit is so stable in a drill press, it can be used to bore straight and true even when drilling a partially exposed hole.

So it looks like we owe Mr. Forstner a debt of gratitude. This is one bit that's been around for 150 years and will probably be around for quite a few more.

Advertisement
Advertisement

Blog Articles

November 04, 2024

DIY Shutters That Last: Building with Azek

Ever thought about adding a touch of timeless charm to your home’s exterior? Shutters can do just that, enhancing your windows while adding a stylish flair. Brian recently embarked on a DIY journey to create shutters using Azek, a PVC material that mimics wood’s beauty but with enhanced durability and low maintenance.

November 01, 2024

Adhesives: A Comprehensive Guide

Navigating the world of adhesives can be daunting with so many options available. Having a basic understanding of the different types and their applications can make the decision-making process much easier. In this blog post and accompanying video, we will break down various types of adhesives and how to use them effectively.

October 17, 2024

Creating a Glossy Bar Top Finish: A DIY Guide

Have you ever wanted to elevate the look of your home bar that looks like liquid glass? A glossy bar top can add a touch of sophistication and style to your space. In this DIY guide, we will walk you through the steps to create a stunning glossy bar top that will impress your guests and elevate your home entertainment experience.

Advertisement
Recent Articles
Advertisement

Advertisement