All Categories

Core bit

A core bit can help you complete your task whether you need to drill a hole in a piece of metal or need to make a hole in a piece of wood. Wet-cut and dry-cut bits are just two of the many varieties of core bits. The most popular kinds of core bits are rotary, diamond, or carbide-made.

Dry cut bits vs wet cut bits

A core drill is the best tool to use whether you need to drill a hole in a brick, concrete block, or other masonry material. It is a diamond tool that shapes various materials into cylindrical shapes. Additionally, it is employed to pierce pipes. In order to use a core drill, you will require strong drilling equipment.


Core drills come in two varieties: dry core drill bits and wet core drills. For the DIYer, dry core drills are typically more portable and practical. Better drilling is achieved with a dry core drill because it increases the blade's tension. If they are used without access to fresh air, they could become overheated. They cannot be used on hard concrete because of this. They might be harmful if they come into contact with live electrical wires. For the majority of core bit drilling applications, wet core drills are more reliable and are preferred.


Dry core drills are available in a variety of sizes and materials. Some are made specifically to work with hammer drills. They are additionally known as rotary core bits. Both an inner and an outer barrel are present. Typically, the inner barrel is made of diamond, while the outer barrel is made of steel.


Why choose CGE Group Wuxi Drilling Tools Core bit?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now

Hot categories