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Contact: Dr.Robert Roschen

Tel: +86-21-54994419

Mobile: +8613764195009

Whatsapp: +8613764195009

Email: roschen@roschen.com

Web: www.roscenmining.com

Tungsten Carbide Tip Bit

Tungsten Carbide Tip Core Bit B116 T. C. (Tungsten Carbide) Metric Core Bit for Geotechnical Investigation Exploration Core Drilling Product Description: Tungsten Carbide Core Bits are designed especially for soil investigation and geotechnical drilling, but also suitable in some applications...

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Tungsten Carbide Tip Core Bit 

B116 T. C. (Tungsten Carbide) Metric Core Bit for Geotechnical Investigation Exploration Core Drilling


Product Description: 

Tungsten Carbide Core Bits are designed especially for soil investigation and geotechnical drilling, but also suitable in some applications for mineral exploration. As the tungsten Carbide is softer than diamond stones, the formations which these bits are able to handle are limited in the range of soft or some medium rocks. Like the overburden drilling, cleaning of drill holes, e.g. for the removal of steel fragments from a drill hole.
Our company is specialized in exporting many types of drilling rigs, the products including drilling rigs for mining exploration, water well drilling rigs, coal mine drilling rigs, borehole drilling rigs, geological drilling machine, construction drilling rigs, core drilling rig, etc. We also exported the truck mounted drilling rigs, wheel mounted drilling rigs, crawler drilling rigs and so on to meet all customers' requirements.
We are also manufactured and exported all kind of drilling accessories, such as core bits, non-coring bits, reaming shells, casing shoes & casing bits, core barrels, overshot, drill rods, casing tubes and other drilling tools.
All specifications are available. If you need any further information, please feel free to contact with us.


Dimensions of Core Bits:   

Series

Specifications of series

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, T2-76    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, T6S0146

B Series (IS03552-1) Metric Core Bits:

B36, B46, B56, B66, B76, B86, B101, B116, B131,    B146


Specifications of Core Bits:

A-Gauge Core Bits

Size

Outside diameter

Inside diameter

inch

mm

inch

mm

AQ

1.880/1.870

47.75/47.50

1.607/1.057

27.10/26.85

AQ-RSG

1.895/1.885

48.13/47.88

1.067/1.057

27.10/26.85

AWG,AX

1.880/1.870

47.75/47.50

1.190/1.180

30.23/29.97

AWM

1.880/1.870

47.75/47.50

1.190/1.180

30.23/29.97

AWT

1.880/1.870

47.75/47.50

1.286/1.276

32.66/32.41

LTK48

1.880/1.870

47.75/47.50

1.394/1.384

35.40/35.15

B-Gauge Core Bits

BQ

2.350/2.340

59.69/59.44

1.438/1.428

36.52/36.27

BQ-RSG

2.365/2.355

60.77/59.82

1.438/1.428

36.52/36.27

BQ-2.400

2.045/2.395

61.09/60.83

1.438/1.428

36.52/36.27

BQ3

2.350/2.340

59.69/59.44

1.325/1.315

33.65/33.40

BWG,BX

2.350/2.340

59.69/59.44

1.660/1.650

42.16/41.91

BWM

2.350/2.340

59.69/59.44

1.660/1.650

42.16/41.91

BWT

2.350/2.340

59.69/59.44

1.755/1.745

44.58/44.32

LTK60

2.350/2.340

59.69/59.44

1.742/1.732

44.25/44.00

TBW

2.350/2.340

59.69/59.44

1.785/1.775

45.34/45.09

N-Gauge Core Bits

NQ

2.970/2.960

75.44/75.19

1.880/1.870

47.75/47.50

NQ-RSG

2.985/2.975

75.82/75.57

1.880/1.870

47.75/47.50

NQ-3.032

3.037/3.027

77.14/76.89

1.880/1.870

47.75/47.50

NQ2

2.970/2.960

75.44/75.19

2.000/1.990

50.80/50.55

NQ2-RSG

2.985/2.975

75.82/75.57

2.000/1.990

50.80/50.55

NQ3,NQTT

2.970/2.960

75.44/75.19

1.780/1.770

45.21/44.96

NQ3-RSG

2.985/2.975

75.82/75.57

1.780/1.770

45.21/44.96

NQ3-3.032

3.037/3.027

77.14/76.89

1.780/1.770

45.21/44.96

LMLC

2.970/2.960

75.44/75.19

2.052/2.042

52.12/51.87

NWG, NX

2.970/2.960

75.44/75.19

2.160/2.150

54.86/54.61

NWM

2.970/2.960

75.44/75.19

2.160/2.150

54.86/54.61

NWT

2.970/2.960

75.44/75.19

2.318/2.308

58.87/58.62

TNW

2.970/2.960

75.44/75.19

2.394/2.384

60.80/60.55

H-Gauge Core Bits

HQ

3.770/3.755

95.76/95.38

2.505/2.495

63.63/63.38

HQ-RSG

3.790/3.755

96.27/95.89

2.505/2.495

63.63/63.38

HQ-3.830

3.840/3.825

97.54/97.16

2.505/2.495

63.63/63.38

HQ-3.895

3.897/3.882

98.98/98.60

2.505/2.495

63.63/63.38

HQ3, HQTT

3.770/3.755

95.76/95.38

2.411/2.401

61.24/60.99

HQ3-RSG

3.790/3.755

96.27/95.89

2.411/2.401

61.24/60.99

HQ3-3.830

3.840/3.825

97.54/97.16

2.411/2.401

61.24/60.99

HQ3-3.895

3.897/3.882

98.98/98.60

2.411/2.401

61.24/60.99

HMLC

3.897/3.882

98.98/98.60

2.505/2.495

63.63/63.38

HWF-Long

3.912/3.897

99.36/98.98

3.005/2.995

76.33/76.08

HWF-Short

3.897/3.882

98.98/98.60

3.005/2.995

76.33/76.08

HWG, HX

3.897/3.882

98.98/98.60

3.005/2.995

76.33/76.08

HWM

3.897/3.882

98.98/98.60

3.005/2.995

76.33/76.08

HWT

3.897/3.882

98.98/98.60

3.192/3.182

81.08/8082

P-Gauge Core Bits

PQ

4.815/4.795

122.30/121.80

3.350/3.340

85.09/84.84

PQ3

4.815/4.795

122.30/121.80

3.275/3.265

83.18/82.93

PWF-Long

4.755/4.740

120.78/120.40

3.635/3.620

92.33/91.95

PWF-Short

4.735/4.715

120.27/119.76

3.635/3.620

92.33/91.95

S-Gauge Core Bits

SWF-Long

5.755/5.740

146.18/145.80

4.447/4.432

112.95/112.57

SWF-Short

5.735/5.715

145.67/145.16

4.447/4.432

112.95/112.57

U-Gauge Core Bits

UWF-Long

6.880/6.860

174.75/174.24

5.515/5.495

140.08/139.57

UWF-Short

6.855/6.825

174.12/173.36

5.515/5.495

140.08/139.57

Z-Gauge Core Bits

ZWF-Long

7.880/7.860

200.15/199.64

6.515/6.495

165.48/164.97

ZWF-Short

7.855/7.825

199.52/198.76

6.515/6.495

165.48/164.97

T, TT, T2 & TB Series Metric    Core Bits

T36

1.422/1.412

36.12/35.87

0.859/0.849

21.82/21.57

TT46

1.818/1.808

46.18/45.92

1.394/1.384

35.40/35.15

T2-46

1.818/1.808

46.18/45.92

1.253/1.243

31.82/31.57

TB56

2.220

56.30

1.640

41.70

TT56

2.210/2.200

56.13/55.88

1.788/1.778

45.41/45.16

T2-56

2.210/2.200

56.13/55.88

1.647/1.637

41.83/41.58

T2-66

2.603/2.593

66.12/65.87

2.040/2.030

51.81/51.56

T2-76

2.997/2.987

76.12/75.87

2.434/2.424

61.82/61.57

T2-76 Coreline

2.997/2.987

76.12/75.87

2.288/2.278

58.12/57.87

T2-86

3.391/3.381

86.13/85.88

2.828/2.818

71.83/71.58

T2-86 Coreline

3.391/3.381

86.13/85.88

2.682/2.672

68.13/67.88

T2-101

3.981/3.971

101.12/100.87

3.300/3.290

83.82/83.57

T2-101 Coreline

3.971/3.971

101.12/100.87

3.155/3.145

80.13/79.88

T6 Series Metric Core Bits

T6-76

2.997/2.987

76.12/75.87

2.249/2.239

57.12/56.87

T6-86

3.391/3.381

86.13/85.88

2.643/2.633

67.13/66.88

T6-101

3.981/3.971

101.12/100.87

3.115/3.105

79.12/78.87

T6-116

4.575/4.560

116.20/115.82

3.667/3.657

93.14/92.89

T6-131

5.165/5.150

131.19/130.81

4.257/4.247

108.13/107.88

T6-146

5.755/5.740

146.18/145.8

4.847/4.837

123.11/122.86

T6S Series Metric Core Bits

T6S-76

3.009/2.999

76.43/76.18

1.883/1.873

47.83/47.58

T6S-86

3.403/3.393

86.43/86.18

2.277/2.267

57.83/57.58

T6S-101

3.993/3.983

101.43/101.18

2.828/2.818

71.83/71.58

T6S-116

4.586/4.571

116.48/116.10

3.379/3.369

85.83/85.58

T6S-131

5.177/5.162

131.48/131.10

3.970/3.960

100.83/100.58

T6S-146

5.767/5.752

146.48/146.10

4.560/4.550

115.83/115.58

B Series (ISO3552-1) Metric Core    Bits

B36

1.422/1.412

36.12/35.87

0.859/0.849

21.82/21.57

B46

1.818/1.808

46.18/45.92

1.253/1.243

31.82/31.57

B56

2.210/2.200

56.13/55.88

1.647/1.637

41.83/41.58

B66

2.603/2.593

66.12/65.87

2.040/2.030

51.81/51.56

B76

2.997/2.987

76.12/75.87

2.434/2.424

61.82/61.57

B86

3.391/3.381

86.13/85.88

2.828/2.818

71.83/71.58

B101

3.981/3.971

101.12/100.87

3.418/3.408

86.82/86.57

B116

4.575/4.560

116.20/115.82

4.009/3.999

101.83/101.58

B131

5.165/5.150

131.19/130.81

4.599/4.589

116.82/116.57

B146

5.755/5.740

146.18/145.80

5.190/5.180

131.82/131.57


FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.
Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery. 2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.


For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn

ROSCHEN GROUP is professional in manufacturing and supplying quality tungsten carbide tip bit as one of the leading manufacturers and suppliers in China. We now bring you high quality tungsten carbide tip bit for sale, competitive in its excellent performance and high precision. Please rest assured to buy.

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