Super Lowest Price 20mm Core Drill - Customized Concrete Core Drill Bit With Roof Type Diamond Segments – Sunny Superhard Tools

Concrete is an important material of buildings and structures. When we need to make holes on the concrete or get core from the concrete, the diamond tools we need is concrete core drill bit. Concrete core drill bit comes in barrel and core bit segments. The diameter and working length of the barrel depending on the request of your drilling project. For concrete core bit, the typical diameters are from 25mm to 600mm, and the typical working lengths are from 200mm to 450mm.

Sunny Superhard Tools uses high-quality imported diamonds(Element Six from Ireland) in our concrete drill bit. Diamond segment formula of high cobalt concentration ensures its high performance. If you have no request for the segment shape, we recommend you to choose the roof core bit segment. The roof type segment is our most popular core bit segment, and it performs very well in drilling projects.

Features:

• Imported diamond particles from Ireland – “Element Six”
• Excellent diamond segment formulas with high cobalt concentration
• Various diamond segment shape to choose from
• High performance & long lifespan

Optional Size of diamond core bit (other specifications are available upon request)

Concrete Core Drill Bits Applications

Diamond Core Drill Bit Segments and Magnet Holder for Retipping