If you are involved in wood business, then you must have awareness of drill bits. It’s essential equipment which is generally used for drilling a hole at wooden or metal surface. A drill bit is used by a drilling machine. Presently market is bursting out from several types, brands and models of drill bits and drilling machines. Few additional tips and materials used in making drill bits are given below-
Cobalt – It is one of the most popular materials used in making of highly durable drill bits. A cobalt drill bit can easily be fitted in any high end drilling machine. Along with this, cobalt drill bits are also much heat resistant. These drill bits let you operate even at high temperature without effecting precision. The best part is that you can also sharpen its edge after every use. Cobalt made drill bits are affordable while comparing with other material drill bits. Cobalt drill bits are generally used in factories, workshops and other engineering work places. With cobalt drill bits, you can drill even the hardened steel surface. With its 135 degree split point tips, you can easily drill throughout any metal without destructing the surface of your work substances. Cobalt made drill bits are much accurate and précised.
Drill bits for wood – Wooden surfaces are not much harder like metal surface. Therefore, drilling a wooden surface with the use of drill bits is so effective and time-consuming. A drill bit for wooden surfaces comes in different sizes ranging from 1/6th inch to ½ inch so that it can drill any wooden surface without having any dilemma. Drill bits for wooden surfaces are so versatile, durable and long-lasted. Along with this, wooden drill bits are enough strong to be used for drilling PVC and metal pipes. No matter what the surface you are drilling, these drill bits always offer you clean holes since these activate instantly on contacting with surface. The titanium coating and points protect these drill bits from breaking. Along with this, the tapered webs present on these drill bits also add durability to their life span.
Craftsmen drill bits – These drill bits are designed for fulfilling day to day drilling needs of craftsmen like carpenter, mechanic etc. These drill bits are generally used by small industries mechanics and workers. There is a use of alloy steel in manufacturing of these drill bits which let them to go through any metal or wooden surface.