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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: JC
  • Model Number: 92
  • Type: Core Drill Bit
  • Material: Diamond, Diamond
  • Use: Well Drilling, Well Drilling
  • Machine Type: Drilling Tool .
  • Function: Collect The Deep Rock Core
  • Processing Type: Casting
  • spesification: AQ BA NQ HQ PQ...... T2-101 T6-101
  • application: mineral,geological water,etc field ,rock core drilling
  • Suitable rock: middle, hard, ultra-hard all can do
  • outside diameter: from 47 to 110mm
  • inside diameter: from 76 to 223mm

Packaging & Delivery

Packaging Details STANDARD EXPORTED CARTON
Delivery Time WITHIN 15 DAYS

Specifications

1.High penetration rate
2.High core recovery ratio
3. long life of drilling service
4.High efficiency

Hq3 diamond core drill bit 

 

 

Applications of diamond core drill bit:

 

diamond core drill bits are  widely used for mineral exploration,geological exploration, water and electricity, traffic construction, building etc. for rock core drilling, exploring and soil investigation.

 

Size Available: 

 

 

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

 

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

 

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

 

4. H-Gauge Core Bits: NQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT

 

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

 

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

 

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

 

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

 

9. 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

 

10. T6 Series Metric Core Bits: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146

 

11. T6S Series Metric Core Bits: T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146

 

12. B Series(ISO3552-1) Metric Core Bits: B36, B46, B56, B65, B76, B86, B101, B116, B131, B146

 

13. Chinese Standard Metric Core Bits for Single Tube Core Barrels: φ36, φ46, φ56, φ59, φ75, φ91, φ110, φ130, φ160, φ170, φ219, φ275

 

14. Chinese Standard Metric Core Bits for Double Tube Core Barrels: φ56, φ59, φ75, φ91

 

15. Chinese Standard Metric Core Bits for Wireline Core Barrels: φ59, φ75, φ91

 

 

 


Core Barrel
Specification

Outside Set Diameter

lnside Set Diameter

Maximum

Minimum

Maximum

Minimum

lnches

mm

lnches

mm

lnches

mm

lnches

mm

AQ

1.880

47.75

1.870

47.5

1.607

27.10

1.057

26.85

BQ

2.350

59.69

2.340

59.44

1.438

1.428

36.52

36.27

NQ

2.970

75.44

2.960

75.19

1.880

47.75

1.870

47.50

HQ

3.770

95.76

3.755

95.38

2.505

63.63

2.495

63.38

PQ

4.815

122.3

4.795

121.8

3.350

85.09

3.340

84.84

T2-101

3.981

101.12

3.971

100.8

3.300

83.82

3.290

83.57

T6-101

3.981

101.12

3.971

100.8

3.115

79.12

3.105

78.87

 

 

 

 We also can produce and design as per clients' drawing/samples/requirements.

 more details,please feel free to contact us !


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