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Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5''

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5''

Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5''
Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5''
Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5'' Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5'' Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5'' Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5'' Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5''

Large Image :  Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5''

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: rc Bit
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiate
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 15-22 days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 5000pcs per month

Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5''

Description
Color: Black Or You Wanted Material: Alloy Steel
Application: Hole Drilling In Mines, Hydrology And Water Well ,Geothermal Well Usage: Geologic Exploration,gravel Stratu
Formation: Complicated Gravel Formation Quality: Best
Name: RC Bit Manufacturing Process: Forging
Port: Shanghai/Guangzhou/ Beijing
High Light:

Reverse Circulation Drill Bits 5.5

,

Shroud RC Drill Bit

,

3in RC Drill Bit

Reverse Circulation Drill Bits and Shroud Drill Head RC Drill Bit from 3'' to 5.5''

 

Product Introduce:

RC drilling is a technique used in the majority of stages of mine development.
As it is cheaper than diamond core drilling, it is often used in first stage exploration mining to delineate a potentially extractable ore body. It is also preferable to RAB or air-core drilling when trying to reach great depths, but RC drilling is slower and more expensive than either of these two methods.RC drilling is also consistently used during in-pit grade control and the development stage of an ore body.

 

Adavantages:

1. Manufactured using premium hardened metals for long life;

2. Maximum material recovery, up to 98%;
3. No cross contamination of samples;

4. Handles injection of water, foam, oil, and polymers without performance loss;

5. Delivers maximum drilling under water.

 

Specification:
RC bits Model RC3-E531 for shank RE531
Diameter

No. x Button diameter

mm

Button angle Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.
mm inch Gauge Button Front Button
86 3 3/8 6 x 12mm 5 x 12mm 35 2 84 6.0 RC3-E531-86
89 3 1/2 8 x 12mm 5 x 12mm 35 2 87 6.1 RC3-E531-89
95 3 3/4 8 x 12mm 6 x 12mm 35 2 93 6.3 RC3-E531-95
102 4 8 x 12mm 6 x 12mm 35 2 100 6.5 RC3-E531-102

RC bits Model RC3.5-Y for shank RC3.5Y
Diameter

No. x Button diameter

mm

Button angle Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.
mm inch Gauge Button Front Button
92 3 5/8 6 x 14mm 6 x 12mm 35 2 90 6.1 RC3.5Y-92
95 3 3/4 6 x 14mm 6 x 12mm 35 2 93 6.3 RC3.5Y-95

RC bits Model RC4-E004 for shank RE004
Diameter

No x Button diameter

mm

Button angle Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.
mm inch Gauge Button Front Button
114 4 1/2 8 x 14mm 8 x 13mm 35 2 112 11.8 RC4-E004-114
118 4 5/8 8 x 14mm 8 x 13mm 35 2 116 12.0 RC4-E004-118
121 4 3/4 8 x 14mm 8 x 13mm 35 2 119 12.4 RC4-E004-121
127 5 8 x 14mm 8 x 13mm 35 2 125 12.8 RC4-E004-127

RC bits Model RC4.5-E542 for shank RE542
Diameter

No x Button diameter

mm

Button angle Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.
mm inch Gauge Button Front Button
121 4 3/4 8 x 14mm 8 x 13mm 35 2 119 10.7 RC4.5-E542-121
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 10.9 RC4.5-E542-124
127 5 8 x 14mm 8 x 14mm 35 2 125 11.2 RC4.5-E542-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 11.5 RC4.5-E542-130

RC bits Model RC4.5-E543 for shank RE543
Diameter

No x Button diameter

mm

Button angle Flushing holes Shroud Dia mm

Weight

(kg)

Part No.
mm inch Gauge Button Front Button
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 11.0 RC4.5-E543-124
127 5 8 x 14mm 8 x 14mm 35 2 125 11.2 RC4.5-E543-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 11.4 RC4.5-E543-130
133 5 1/4 8 x 16mm 9 x 14mm 35 2 131 11.7 RC4.5-E543-133

RC bits Model RC5-E545 for shank RE545
Diameter

No x Button diameter

mm

Button angle Flushing holes Shroud Dia mm

Weight

(kg)

Part No.
mm inch Gauge Button Front Button
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 11.0 RC5-E545-124
127 5 8 x 14mm 8 x 14mm 35 2 125 11.2 RC5-E545-127
133 5 1/4 8 x 16mm 9 x 14mm 35 2 131 11.7 RC5-E545-133
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 12.0 RC5-E545-136

RC bits Model RC5-P40 for shank PR40
Diameter

No x Button diameter

mm

Button angle Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No
mm inch Gauge Button Front Button
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 14.5 RC5-P40-124
127 5 8 x 14mm 8 x 14mm 35 2 125 14.7 RC5-P40-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 14.9 RC5-P40-130
133 5 1/4 8 x 16mm 6x14+3x14 35 2 131 15.0 RC5-P40-133
138 5 7/16 8 x 16mm 6x16+3x14 35 2 136 15.8 RC5-P40-138
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 16.0 RC5-P40-140

RC bits Model RC5.5-P52/P52R for shank PR52/PR52R
Diameter

No x Button diameter

mm

Button angle Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.
mm inch Gauge Button Front Button
133 5 1/4 8 x 16mm 6x14+3x14 35 2 131 16.9 RC5.5-P52-133
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 17.1 RC5.5-P52-136
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 17.2 RC5.5-P52-140
143 5 5/8 8 x 16mm 6x16+3x14 35 2 141 17.3 RC5.5-P52-143

RC bits Model RC5.5-E547 for shank RE547
Diameter

No x Button diameter

mm

Button angle Flushing holes Shroud Dia mm

Weight

(kg)

Part No
mm inch Gauge Button Front Button
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 14.2 RC5.5-E547-136
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 14.5 RC5.5-E547-140
143 5 5/8 8 x 16mm 6x16+3x14 35 2 141 14.7 RC5.5-E547-143
146 5 3/4 8 x 16mm 6x16+3x14 35 2 144 15.0 RC5.5-E547-146

RC bits Model RC5.5-P54/P54R for shank PR54/PR54R
Diameter

No x Button diameter

mm

Button angle Flushing holes Shroud Dia mm

Weight

(kg)

Part No
mm inch Gauge Buttons Front Buttons
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 19.0 RC5.5-P54-136
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 19.3 RC5.5-P54-140
143 5 5/8 8 x 16mm 6x16+3x14 35 2 141 19.5 RC5.5-P54-143
146 5 3/4 8 x 16mm 6x16+3x14 35 2 144 19.6 RC5.5-P54-146
 

Detailed Photo:

Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5'' 0

Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5'' 1Reverse Circulation Drill Bits Shroud Drill Head RC Drill Bit From 3'' To 5.5'' 2

 

About us:

SOLLROC Reverse Circulation drilling (RC) ,from size 3’’ to 5.5’’, is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an inner tube. By using compressed air to extract rock fragments sample,the samples travel through rods to a sample splitter at surface, avoiding all contact between the samples and the borehole wall that allows samples to be retrieved with minimal contamination,which is mainly used in deep hole exploration and mining grade control.

 

Delivery Way:

By Air, By express or By Sea

 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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