Specifications

Diamond drill bits and reamer shells
Diamond core drill bit, diamond reamer shells can
connect with all type of drill bit

Diamond drill bits and reamer shells

Brief introduction:

 

1.50 years professional manufacture

2. Certificate: ISO9001:2000 and ISO9001:2008

3. Export to:  Africa, the Middle East, South America, Asia,

                     Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc.

 

Size:

46~325mm with national and international standard

Main exportation: AQ,BQ,NQ,HQ,PQ

 

Reaming shells are designed to be placed behind the core bits to ensure the size of the hole to maintain and assist the core barrel stabilization. FLYDISC reaming shells are available for all types of core barrels, since the working parts of reaming shells, with a spiral and a parallel design, contains both mono-crystalline and polycrystalline diamonds.