Gold Member Since 2013
Audited Supplier
Changsha Miracleland Import & Export Co., Ltd.

Diamond Core Bit, Core Bit, Core Drill Bit manufacturer / supplier in China, offering Pq Impregnated Diamond Core Drill Bit, Truck Mounted Water Well Drilling Rig (BZC600CLCA), Mineral Exploration Drilling Rig (YZJ-300Y) and so on.

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Pq Impregnated Diamond Core Drill Bit

FOB Price: US $70-120 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $70-120/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 10, 000PCS/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: AQ BQ NQ HQ PQ NQ2 BQ3 NQ3 HQ3 PQ3
  • Usage: Core Drill, Prospecting
  • Matrix Height: 14mm
  • Crown Profiles: W Profile
  • Standard: Boart Longyear Standard
  • Transport Package: Each Bit Is Independently Packed in a Small Carton
  • Origin: Changsha, Hunan, China
  • Type: Core Drill
  • Certification: Ios SGS
  • Waterway Configurations: Standard Type
  • Size: Pq
  • Trademark: csmiracleland
  • Specification: DCDMA, CDDA, ISO
  • HS Code: 82071910
Product Description
The main crown technical parameters of impregnated diamond core bits include diamond grade,size,concentration and quality,matrix hardness and crown shapes.The users can make rational selections according to the formations to be drilled.
To avoid excessive bit wear,tungsten carbide inserts are used on both sides on the waterway,and gage stones are a bit larger.


Features: 
1: The impregnated diamond core bits features drilling speed and long service life 
2: The design of more cutting edges makes drilling progress smoother 
3: During the manufacturing process, the diamond is free erosion and fully utilized 
4: The impregnated diamond core drill bits are of various configurations and meet various needs of local conditions 
5: It offers the most widely-used bit matrices as well 
6: With various specifications, our series matrix range provide an easy selection and reliable foundation for your drilling needs 
Size: Our bits are available in all standard drilling sizes. Also, non-standard sized bits can be produced according to requirements from clients 
Bit Crown Profiles: "W" profile, "Flat" profile, "Semi-round" profile, "Cross" profile, "Gear profile" 
Waterways: Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems. 
Threads: Standard Q threads as well as thread types required by clients are available 
If you need any further information, please feel free to contact with us, we will be quite pleased to show all the details you asked for.
Pq Impregnated Diamond Core Drill Bit
Pq Impregnated Diamond Core Drill Bit

Pq Impregnated Diamond Core Drill Bit
Pq Impregnated Diamond Core Drill Bit
Pq Impregnated Diamond Core Drill Bit
Pq Impregnated Diamond Core Drill Bit

Sizes Available: 

Diamond core drill bits

A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48

B-Gauge Core Bits: BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW

N-Gauge Core Bits: NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW,

H-Gauge Core Bits: HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT

P-Gauge Core Bits: PQ, PQ3, PWF-Long, PWF-Short

S-Gauge Core Bits: SWF-Long, SWF-Short

U-Gauge Core Bits: UWF-Long, UWF-Short

Z-Gauge Core Bits: ZWF-Long, ZWF-Short

T, TT, T2 & TB Series Metric Core Bits: T36, TT46, T2-46, TB56, TT56, T2-66, T2-76, T2-76Coreline, 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

B Series(IS03552-1)Metric Core Bits: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146

and all other standard CDDA, DCDMA, Crealius, and ISO sizes.

Dimensions of Core Bits:
 
A-Gauge Core Bits
SizeOutside diameterInside diameter
inchmminchmm
AQ1.880/1.87047.75/47.501.607/1.05727.10/26.85
AQ-RSG1.895/1.88548.13/47.881.067/1.05727.10/26.85
AWG,AX1.880/1.87047.75/47.501.190/1.18030.23/29.97
AWM1.880/1.87047.75/47.501.190/1.18030.23/29.97
AWT1.880/1.87047.75/47.501.286/1.27632.66/32.41
LTK481.880/1.87047.75/47.501.394/1.38435.40/35.15
B-Gauge Core Bits
BQ2.350/2.34059.69/59.441.438/1.42836.52/36.27
BQ-RSG2.365/2.35560.77/59.821.438/1.42836.52/36.27
BQ-2.4002.045/2.39561.09/60.831.438/1.42836.52/36.27
BQ32.350/2.34059.69/59.441.325/1.31533.65/33.40
BWG,BX2.350/2.34059.69/59.441.660/1.65042.16/41.91
BWM2.350/2.34059.69/59.441.660/1.65042.16/41.91
BWT2.350/2.34059.69/59.441.755/1.74544.58/44.32
LTK602.350/2.34059.69/59.441.742/1.73244.25/44.00
TBW2.350/2.34059.69/59.441.785/1.77545.34/45.09
N-Gauge Core Bits
NQ2.970/2.96075.44/75.191.880/1.87047.75/47.50
NQ-RSG2.985/2.97575.82/75.571.880/1.87047.75/47.50
NQ-3.0323.037/3.02777.14/76.891.880/1.87047.75/47.50
NQ22.970/2.96075.44/75.192.000/1.99050.80/50.55
NQ2-RSG2.985/2.97575.82/75.572.000/1.99050.80/50.55
NQ3,NQTT2.970/2.96075.44/75.191.780/1.77045.21/44.96
NQ3-RSG2.985/2.97575.82/75.571.780/1.77045.21/44.96
NQ3-3.0323.037/3.02777.14/76.891.780/1.77045.21/44.96
LMLC2.970/2.96075.44/75.192.052/2.04252.12/51.87
NWG, NX2.970/2.96075.44/75.192.160/2.15054.86/54.61
NWM2.970/2.96075.44/75.192.160/2.15054.86/54.61
NWT2.970/2.96075.44/75.192.318/2.30858.87/58.62
TNW2.970/2.96075.44/75.192.394/2.38460.80/60.55
H-Gauge Core Bits
HQ3.770/3.75595.76/95.382.505/2.49563.63/63.38
HQ-RSG3.790/3.75596.27/95.892.505/2.49563.63/63.38
HQ-3.8303.840/3.82597.54/97.162.505/2.49563.63/63.38
HQ-3.8953.897/3.88298.98/98.602.505/2.49563.63/63.38
HQ3, HQTT3.770/3.75595.76/95.382.411/2.40161.24/60.99
HQ3-RSG3.790/3.75596.27/95.892.411/2.40161.24/60.99
HQ3-3.8303.840/3.82597.54/97.162.411/2.40161.24/60.99
HQ3-3.8953.897/3.88298.98/98.602.411/2.40161.24/60.99
HMLC3.897/3.88298.98/98.602.505/2.49563.63/63.38
HWF-Long3.912/3.89799.36/98.983.005/2.99576.33/76.08
HWF-Short3.897/3.88298.98/98.603.005/2.99576.33/76.08
HWG, HX3.897/3.88298.98/98.603.005/2.99576.33/76.08
HWM3.897/3.88298.98/98.603.005/2.99576.33/76.08
HWT3.897/3.88298.98/98.603.192/3.18281.08/8082
P-Gauge Core Bits
PQ4.815/4.795122.30/121.803.350/3.34085.09/84.84
PQ34.815/4.795122.30/121.803.275/3.26583.18/82.93
PWF-Long4.755/4.740120.78/120.403.635/3.62092.33/91.95
PWF-Short4.735/4.715120.27/119.763.635/3.62092.33/91.95
S-Gauge Core Bits
SWF-Long5.755/5.740146.18/145.804.447/4.432112.95/112.57
SWF-Short5.735/5.715145.67/145.164.447/4.432112.95/112.57
U-Gauge Core Bits
UWF-Long6.880/6.860174.75/174.245.515/5.495140.08/139.57
UWF-Short6.855/6.825174.12/173.365.515/5.495140.08/139.57
Z-Gauge Core Bits
ZWF-Long7.880/7.860200.15/199.646.515/6.495165.48/164.97
ZWF-Short7.855/7.825199.52/198.766.515/6.495165.48/164.97
T, TT, T2 & TB Series Metric Core Bits
T361.422/1.41236.12/35.870.859/0.84921.82/21.57
TT461.818/1.80846.18/45.921.394/1.38435.40/35.15
T2-461.818/1.80846.18/45.921.253/1.24331.82/31.57
TB562.22056.301.64041.70
TT562.210/2.20056.13/55.881.788/1.77845.41/45.16
T2-562.210/2.20056.13/55.881.647/1.63741.83/41.58
T2-662.603/2.59366.12/65.872.040/2.03051.81/51.56
T2-762.997/2.98776.12/75.872.434/2.42461.82/61.57
T2-76 Coreline2.997/2.98776.12/75.872.288/2.27858.12/57.87
T2-863.391/3.38186.13/85.882.828/2.81871.83/71.58
T2-86 Coreline3.391/3.38186.13/85.882.682/2.67268.13/67.88
T2-1013.981/3.971101.12/100.873.300/3.29083.82/83.57
T2-101 Coreline3.971/3.971101.12/100.873.155/3.14580.13/79.88
T6 Series Metric Core Bits
T6-762.997/2.98776.12/75.872.249/2.23957.12/56.87
T6-863.391/3.38186.13/85.882.643/2.63367.13/66.88
T6-1013.981/3.971101.12/100.873.115/3.10579.12/78.87
T6-1164.575/4.560116.20/115.823.667/3.65793.14/92.89
T6-1315.165/5.150131.19/130.814.257/4.247108.13/107.88
T6-1465.755/5.740146.18/145.84.847/4.837123.11/122.86
T6S Series Metric Core Bits
T6S-763.009/2.99976.43/76.181.883/1.87347.83/47.58
T6S-863.403/3.39386.43/86.182.277/2.26757.83/57.58
T6S-1013.993/3.983101.43/101.182.828/2.81871.83/71.58
T6S-1164.586/4.571116.48/116.103.379/3.36985.83/85.58
T6S-1315.177/5.162131.48/131.103.970/3.960100.83/100.58
T6S-1465.767/5.752146.48/146.104.560/4.550115.83/115.58
B Series (ISO3552-1) Metric Core Bits
B361.422/1.41236.12/35.870.859/0.84921.82/21.57
B461.818/1.80846.18/45.921.253/1.24331.82/31.57
B562.210/2.20056.13/55.881.647/1.63741.83/41.58
B662.603/2.59366.12/65.872.040/2.03051.81/51.56
B762.997/2.98776.12/75.872.434/2.42461.82/61.57
B863.391/3.38186.13/85.882.828/2.81871.83/71.58
B1013.981/3.971101.12/100.873.418/3.40886.82/86.57
B1164.575/4.560116.20/115.824.009/3.999101.83/101.58
B1315.165/5.150131.19/130.814.599/4.589116.82/116.57
B1465.755/5.740146.18/145.805.190/5.180131.82/131.57
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