| Model: | - |
|---|---|
| Brand: | LONGO |
| Origin: | - |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | drill bit , core bit , PDC bit |
| Price: |
-
|
| Min. Order: | 5 pc |
| Live Chat: |  | Last Online:15 Dec, 2016 |
Rock Diamond Core Drill Bits
Brief introduction of Rock Diamond Core Drill Bits:
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 of Rock Diamond Core Drill Bits:
46~325mm with national and international standard
Main exportation: AQ,BQ,NQ,HQ,PQ
|
ITEM |
DIAMOND BIT |
REAMING SHELL |
|||||
|
"Q" Series Wireline
|
Size |
Bit-set OD |
Bit-set ID |
||||
|
mm |
inch |
mm |
inch |
mm |
inch |
||
|
AQ |
47.6 |
1.88 |
26.97 |
1.06 |
48 |
1.89 |
|
|
BQ |
59.5 |
2.35 |
36.4 |
1.43 |
59.9 |
2.36 |
|
|
NQ |
75.3 |
2.97 |
47.6 |
1.88 |
75.7 |
2.98 |
|
|
HQ |
95.58 |
3.77 |
63.5 |
2.5 |
96 |
3.78 |
|
|
PQ |
122 |
4.8 |
84.96 |
3.35 |
122.6 |
4.83 |
|
Type Rock Diamond Core Drill Bits:
Impregnated diamond core drill bit; Natural surface-set diamond core drill bit;
Electroplated diamond core bit; Thin-wall diamond drill bit;
Concentric circular saw tooth diamond core dril bit; Casing shoe bit
Electroplated Diamond Hole Reamer, Sintered Diamond Hole Reamer
Use Rock Diamond Core Drill Bits:
Drill soft to hard rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.
Structure Rock Diamond Core Drill Bits:
They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. FLYDISC core bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
We can manufacture according to the specific requirements of clients as drawing and sample.
| Payment Terms: | T/T,L/C |
|---|---|
