Driver square vs round

From time to time. A week or so after Demo Day, back in Chicago, my boss had a few boxes of new sticks lying around the office, leftovers from a club-testing story. Would I like a set?

Would I? I still lacked adequate dental insurance, but I now owned the same brand of clubs used by Tiger Woods. And Anthony Kim! Things were looking up. Like roller coasters and childhood sweethearts, you always remember your first. But in SI. The details are unimportant, and I mention it only to emphasize that for a few years I tried many new drivers, but the Sasquatch remained king. In I was playing a round with a group of colleagues new irons, same old driver. After several seasons and hundreds of rounds splitting some fairways with the Sasquatch, my handicap had dipped from Perhaps it was time to make a move.

The next day my colleague passed me a two-year-old driver from his back-up bag, and I slowly, guiltily broke it in. Later, after another Demo Day, I received a new driver. The Sasquatch was relegated to the bench, brought in only for pinch-hitting duties, or to make coworkers chuckle.

In the ensuing three years, my handicap has crept back over Those six wonderful years came rushing back. Life is an adventure. Page of 1. Filtered by:. Previous template Next. I'm working on a design for a round bail transporter for my neighbor to use with his team of horses. One element in the structure will have a substantial amount of twisting type stress on it.

I'm pretty confident that 2" square tube will resist bending better than 2" round tube of the same wall thickness but when it comes to twisting, I wonder if there is any difference. I think the round shape would resist twisting better than a square shape, but the 2" square tube would have more stock around the circumference than the 2" round. I don't know if that would make up the difference or not.

Truth be told, I'm not absolutely sure that a round shape would resist twisting better than a square shape in the first place. Any help on this would be appreciated. To all who contribute to this board. My sincere thanks , Pete. Tags: None. I beleive the round is superior for torsional forces assuming similar diameter to wall thickness ratios. You don't see many square drive shafts. Comment Post Cancel.

For torsional strength you want to go with the round tube. All will be revealed. The piece will have stress in both directions. Thats why I thought maybe the extra material on the square would make up the difference.

I was pretty confident that the round is better for torsion, thanks for affirming that. I'm going to try to get a drawing posted if I can to show the piece in question.

Your confusion will sort out just keep on reading. Here you will learn 6 different types of screwdrivers that are most commonly used.

Image source. Screw drive also known as the recess which is a shape or groove made on the head of the screws which allows screwdriver to apply torque on it, while the screwdriver is mainly a tool to drive the screw in clockwise or anticlockwise direction. A basic screwdriver has a handle at its one hand and a shaft, groove at the tip of shaft, on the other. The grooved part rests on the screw drive to drive the screw into the material. There are many types of screwdrivers according to the design of the screw head drive or recess type, but in this article we are going to discuss some common types of screwdriver which are mostly used in every project.

Buy Now. It is one of the oldest types of screwdriver. It was invented in the 15th century in Europe and one of the most common types of screwdrivers.

As the name suggest it has a flat shape shaft tip with a single slot which engages with the slotted screw head only. Now what does it mean? They are of two types according to their application: keystone and cabinet. These were invented in 19th century by Henry Phillips with an aim to introduce the power driven screwdrivers in most of the industries.

When you see these screwdrivers from the front, the tip looks like a cross sign.