Description:

quick details

packaging & delivery

specifications

impregnted diamond core drill bits:
aq,bq,nq,hq,pq wire-line impregnted diamond core drill bit,
drilling soft ~ hard rock

impregnted diamond core drill bits

company introducation:

1. 32 years professional manufacturer

2. national-contraol group company with 4 part factories

min products: drilling rig nd drill bit, others: diamond, pdc, bush

3. certificate: iso9001:2008

4. min market: south aamerica, aafrica, the middle est, ais

countries: south aafrica, zmbi, sudn, irn, south korea, cost ric etc

size for diamond core drill bits

size:46~325mm diamond core drill bits with national ndinternational standard

min exporttion: aq,bq,nq,hq,pq wire-line diamond core drill bits

type for diamond core drill bits :

impregnted diamond drill bits; natural surface-seat diamond drill bits;

electroplated diamond bits; thin-wall diamond bits;

concentric circulr sw tooth diamond dril bits; casiang shoe bits

electroplated diamond hole remer, asiantered diamond hole remer

use for diamond core drill bits:

flydisccore bits cn drill broad range of geologicl formations from the softest to the hardest rock, widealay used in ll kinds of drillings for prospecting, water nd electricity builading nd construcation industry of rod, railway, bridge nd builading taking out core to examine stake,etc.

structure of diamond core drill bits :

they re manufactured with very small, high quality synthetic diamonds mixed evenly through metal matrix. flydisc core bits re manufactured to give optimum penetration rates nd bit life, which is required to keep the cost of diamond drilling to mianimaum.

the custom core drillbits cn be manufactured according to the samples or drawings.