Oil drilling is a complex process, and the type of oilfield drill bit used can make or break the efficiency and success of the operation. There are many different types of oil drilling bits that each have their own unique uses and benefits. However, from bonded synthetic diamonds to debris removal, there’s a tool out there for every operation in the oil field.
If you’re unsure what kind of oil drill bit you need, or what each specially designed tool can do, then read on. In this blog, we will discuss the different types of drilling rig bits and how they are used in field operations.

Tricone Bits
Tricone bits are some of the most used drill bits on the market today. They are designed to cut through a variety of materials, including shale, limestone, gypsum, sandstone, anhydrite, claystone, dolomite, and salt. They can also be used to drill through hard formations such as granite or basalt. Tricone bits are available in a few different designs, including mill tooth bits and tungsten carbide inserts (TCI) bits. Mill tooth drill bits are designed for soft to medium hardness formations, while TCI bits utilize tungsten carbide inserts for improved wear resistance and durability.
PDC Bits
Polycrystalline diamond compact (PDC) bits are one of the most efficient types of drill bits available today. They feature a layer of synthetic diamonds bonded to a matrix body which is then laser-etched into blades that cut through rock with ease. PDC comes in steel and matrix drill bits, and can be used to drill through shale formations quickly and efficiently. The diamond-cutting elements provide superior wear resistance compared to traditional steel-cutting elements while also providing improved penetration rates due to their higher level of hardness.
Reamers
Reamers are a type of oil drill bit that is used to enlarge an existing hole. They are also used to smooth the sides of the hole, which can become uneven due to the drilling process. Reamers typically have a cutting edge on the outside and a series of flutes on the inside. The flutes help to remove debris from the hole as the reamer is rotated. This type of oil drill bit is often used in conjunction with other types of oil drill bits, such as drill pipes, in order to create a smooth, uninterrupted borehole.
Final Thoughts
No matter what type of oil drilling you’re doing, having access to quality tools is essential for success. From tricone bits designed for softer materials like sandstone or shale all the way up to reamers for assistance with removing debris– there’s an oil drilling bit out there that’s perfect for every job! Whether you’re looking for maximum efficiency or just want something reliable that does its job day in and day out – investing in quality tools is always worth it!
At Trendon Bit Service Ltd, we supply customers with everything it takes to run a successful drilling operation, right from our headquarters in Calgary, Alberta. We manufacture, supply, and service PDC drill bits, Tricone drill bits, and reamers, so that you can depend on us for everything oil drilling. When it comes to Trendon, we pride ourselves in providing expertly constructed tools that last; our oil drilling bits are the highest quality in the market – and so are our oil rig bit maintenance services., because we want to ensure that your oil drilling bits are kept in top condition. At Trendon Bit Service Ltd, our staff will help you find the best oilfield drilling bits for your project – and fast! For quick, efficient, and expert service, call Trendon at 403-536-2770.