Disintegrating Core Drills
Disintegrating Core Drills provide unmatched durability, stability, and controlled fracturing performance for removing center plugs when drilling ceramics, quartz, sapphire, silicon carbide, and other ultra-hard materials. These disintegrating core drills use a high-strength metal bond matrix that holds each diamond particle firmly in place. As a result, the drill generates controlled heat, initiates micro-fractures, and progressively breaks down the unwanted plug without harming the surrounding structure.
Because the metal bond maintains geometry under heavy load and elevated temperatures, these drills excel in maintenance, repair, tool extraction, and dismantling operations where reliability is critical. They deliver aggressive yet controlled cutting action, making them ideal for precision recovery on high-value components.
Additionally, Braemar disintegrating core drills can be manufactured in two different internal configurations to improve debris evacuation and reduce grinding forces during difficult drilling operations. The first option features a “D-shaped” ID, while the second uses an offset coolant hole. Both designs enable clean bores, predictable breakdown behavior, and far less risk of collateral damage than traditional destructive coring methods.
Metal bond diamond disintegrating drills are widely used in semiconductor wafer materials, quartz component production, and advanced ceramic fabrication facilities. These industries depend on the drills’ ability to create controlled fracture zones without introducing unwanted cracking, chipping, or structural distortion.
Braemar USA supports both ID configurations and offers fully customizable specifications. Options include tailored diameters, working lengths, wall thicknesses, diamond grit sizes, and bond hardness levels—each matched to specific materials, coolant systems, and machine platforms. Furthermore, optional coolant channels, reinforced barrels, and specialty bond formulations provide enhanced control over heat management, fracture progression, cutting pressure, and drilling speed.
From CNC machining centers and manual spindle setups to ultrasonic dismantling systems, Braemar USA Metal Bond Diamond Disintegrating Core Drills deliver consistent performance, long service life, and precise, repeatable plug removal. When operators need a stable, long-wearing diamond drill that can disintegrate hard materials without damaging surrounding components, they rely on Braemar for predictable results in the most demanding conditions.
Call (480) 966-9311 or Add to Quote for pricing.
