32mm 110mm Diamond Core Drill Bits , Stone Granite Diamond Core Cutting Bits

Diamond core dirll bit Segments

All our diamond core bit segments have well designed bond systems combined with high concentrations of top quality synthetic diamonds to provide trouble-free drilling through a variety of applications

Diamond core bit Segments including:1)crown type; 2) turbo type; 3)roof type 4)straight type for you choose.

Diamond Core Drill Bit is a cylinder used for plunge cutting out materials. It is composed of a heat treated steel core and the working part which consists of diamond and metal powder. Diamond core drill bit usually have a single layer of diamonds, held by a touch durable nickle alloy. Core bits are able to retain their original shape and dimensions through their working life. Unlike sintered (metal bond) where diamond particles are buried in bond and held together by metal binder deep inside. The core bit allows diamond particles to protrude from the bond matrix, providing a free, faster drilling action with minimum heat generation.

For diamond drill bit diameters 10mm to 38mm we use high quality 10mm high quality crown (ring) diamond segments – This helps for an easy start-up when hand held drilling.

Hebei XMF Tools(Hebei new high-technology enterprise) is located in the historic city--Zhengding. It is founded in 1994 and occupies 253300 squares. Our main products are diamond saw blade, diamond drill bit, polishing pad and special metal fiber which used for spaceflight, fabric, national defense and environmental protection areas. The company has set up offices in most large cities. Its sale network has covered the whole China, and more than 30 countries in Europe, America and Asia. “XMF” has been recognized as “China Famous Brand” and “Hebei Well-known Brand”.

XMF tools has rich experience of scientific&technology development, abundant production strength. With provincial enterprise technology research and development center, a number of national patents, XMF tools is specialized in diamond tools, metal fiber ,three categories of more than 1000 varieties product systems. Among of the systems, many products were listed in new products development schedule.The main products have been certificated by MPA Germany. XMF Tools was the first one to certificate ISO9001:2000 by China Quality Control System and brought in advanced SAP manage system. The manage pattern and concept are in line with the international standards.

The 1^st Ex suit expansion project and 2^nd cooperation with China University of Mining and Technology about the high-tech diamond tools and metal fiber are all listed as key projects of Hebei Province.The technology reforming and innovating will promote diamond tools industry to raise up fundamental technology revolution. And it has positive significance for improving the total technical level of diamond tools manufacturing industry and metal fabric manufacturing industry.It plays a positive leading role in promoting related industries upgrade. After the completion of the project, XMF Tools will be the city of diamond tools with a certain scale and first-class level, and No.1 in Asia and leading company in the world.

Obey the concept of “Easy and quick feeling”, XMF Tools will constantly innovate and sustainably develop, strives to be international famous enterprise.