Here are a few ideas for break cue selection, design and/or construction.
The break cue is like any other specialized “tool”. The break cue is made for doing a specific job. A good break cue is made for accurately striking a 6 ounce cue ball, at 29.33 feet per second (20 mph) or even faster.
The cue diagram above shows the nomenclature (names of the parts) of the pool cue. Some of these parts are optional and not found on house cues or inexpensive production cues. The “options” are referenced with an asterisk (*). Cue length is a major factor in design, because cue length does affect the overall weight and balance of the pool cue.
The “Crescent Wrench, Monkey Wrench or House Cue” will do the job of substituting for a specific tool, if that is all you have to use. Please remember this, a good tool & the correct tool always does the job better and faster. Having good equipment is a necessity. Having very nice equipment is plus, but not a necessity. To say that any cue can be used for breaking is a broad statement and a vague statement too. Some cues have splintered at impact. The spine of some cues, actually allow impact with the cue ball, to buckle the cue’s spine, and thereby lose power and direction in the stroke.
Some good break cues have the wrong kind of leather tip, or a bad leather tip, which can allow too much compression. The tip on any cue is very important, it is where the “rubber meets the road”, as Mr. Firestone used to say.