Aq Bq Nq Hq Pq Gauge Diamond Core Drill Bit For Hard Rock Drilling
1.Made with high quality synthetic diamonds;
2.mixed evenly through a metal alloy matrix;
3.Suitable for various formations from the softest to hardest
A-Gauge Core Bits
AQ, A-RSG, AWG(AX), AWM, AWT, LTK4
B-Gauge Core Bits
BQ, B-RSG, B-2.400, B3, BWG(BX), BWM, BWT, LTK60, TBW
N-Gauge Core Bits
NQ, NMLC, NWG(NX), NWM, NWT, TNW
H-Gauge Core Bits
HQ, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT
P- Gauge Core Bits
PQ, PQ3, PWF-Long, PWF-Short
S- Gauge Core Bits
U- Gauge Core Bits
Z- Gauge Core Bits
T, TT, T2 &TB Series Metric Core Bits
T36, TT46, T2-46, TB56, TT56, T2-56, T2-66, T2-76,T2-76 coreline,
T2-86, T2-86 coreline, T2-101, T2-101 coreline
T6 Series Metric Core Bits
T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
T6S Series Metric Core Bits
T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
Other standard CDDA, DCAMA, Crealius, and ISO sizes is available.
We can also provide related products DTH hammers, ODEX system,
symmetrix systems, slide block drilling systems, etc and DTH
drilling pipes for various thread API REG, API IF, BECO, etc
Dry/wet drilling for porcelain tile, granite, marble, stone,
1.Fast and Smooth drilling
4.Minimizing any breakage
5.Less loss of material
6.Less heat generation
7.Better finish quality
Our Products Advantage:
 Appearance: Since the heating process has a complete and stable
process, the appearance of the product can be kept consistent, and
the appearance will not be angular and will not hurt the hand.
Product intrinsic: The service life has completely exceeded atlas
 QC:4 times inspection and 1 test.
 First inspection: quality management will conduct all inspections
at the beginning of product production
Sampling inspection: the product will be sampled during processing
 Quality inspection: Full inspection is performed every time the
next process is delivered
 Final inspection: the product is sent to the inspection room
for final inspection
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
Only 5 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before
Our hammers are made of high quality steel and all spares are
inspected strictly before shipping. We have quickly responses for
your complaint and suggestion.
Using ply-wooden cases and pallet for exporting to protect products
and avoid the damagement during transportation. Also we can
customize package according to your special requests.
By air, By Express or By sea according to your requests