Drop blade knives have a slow curvature up towards the point that gives a good amount of control, especially when you need to cut deeply. You can increase strength as you cut in the point of the blade to give you more cutting power, depending on what you are cutting. The curved point of the drop point blade is a great tool to have on hand looking for those looking for something easy and powerful.
Clip point blades have a lower point and give you even more control than drop blade knives, this extra control means you can cut deeper than with other knives. Another major draw of clip point blades is that they give you enough control to slice easily. The control and slicing ability in clip point blade knives make them another popular choice for hunters.
If you are looking for a truly powerful knife that gives you many different cutting abilities, all with a strong, smooth blade, think of a knife with a Tan to blade. These kinds of knives aren't cheap, but they make your knife work cleaner and more efficient, and they can be used in just about any situation. Tan to blades are around the sharpest blades going, so many times people use them to make the initial incisions and again for slicing.
Another great knife for slicing is the sheepsfoot blade. Sheepsfoot blades aren't great for deep cutting, but they are the perfect blade for slicing. In fact, they are so perfect for slicing and dicing that they are used in many kitchens. Another common use of sheepsfoot blades is to cut people out of their seatbelts after car accidents and they are usually carried by paramedics.
With all of these different kinds of blades around, it is important that you do your homework and find just the right one for the kind of work you will be doing with your knife. However, price is just as important considerations. Good knives can be extremely expensive, however, in this case, it never pays to save money by going for the cheaper version. Cheap knives will wear out in a heartbeat while expensive knives can last you a lifetime.
