Drilling Technical Resources
What is the Best Type of Drill Bit to Buy? Reviews & Advice
Drill bits might be small, but the wrong choice can ruin a project—or worse, damage an expensive material. The market is full of options, from bargain twist bits to industrial-grade diamond
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What Are the Different Types of Drill Bits? Ultimate Breakdown
Drill bits are small, simple tools—but the difference between a clean hole and a wasted project often comes down to picking the right one. If you’ve ever burned out a bit on metal or chipped
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What Type of Drill Bit for Granite: 10 Durable Options
Granite is gorgeous—and unforgiving. Choose the wrong bit, and you’ll glaze the tip, chip the surface, or crack a costly slab. Choose the right one, and drilling feels controlled and almost
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What’s the Difference: Wet vs. Dry Core Bits
Core drilling is a key part of construction and renovation, and the choice of bit affects both efficiency and safety. Wet bits use water for cooling and dust control, while dry bits are desi
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Water Well Drill Bit Selection: Ground, Rig & Drilling Task
Choose a water-well drill bit as part of a drilling system. Start with the work to be done, the ground and the equipment; then compare tool configurations. A rock name or target depth alone
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Top Hammer vs. DTH Drilling: Uncovering the Pros and Cons
When planning a drilling project, one of the biggest challenges is deciding which method will give you the best results—Top Hammer or Down-the-Hole (DTH) drilling. Choose wrong, and you coul
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PDC Bit Design Guide: Blade Count, Cutter Layout & Selection Trade-Offs
A PDC design decision compares complete configurations for a defined drilling task. Wing count and cutter size are useful descriptors, but neither is a universal ranking of speed, stability
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How Often Do Drill Bits Need To Be Replaced?
There’s no one-size-fits-all answer, because a bit’s lifespan depends on what you drill, how often you use it, and how well you maintain it. In general, most bits will last 30 to 100 hours o
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What Is the Difference Between a Twist Drill and a Coring Drill?
A twist drill removes all the material within the hole, creating a solid core of waste, while a coring drill only cuts the perimeter, leaving a solid core or slug at the center. In this arti
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The Evolution of PDC Drill Bits
Industrial drill bits have played a transformative role in the development of modern energy, construction, and mining industries. From the early days of steel-tooth cutters to the advanced s
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