Atlas Copco RC45 Reverse Circulation Button Bits for Water Well Drilling - 86mm to 146mm Diameter Range with 4.2kg to 19.2kg Weights
Price:
Negotiable
MOQ:
1 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Reverse Circulation Drilling Technology
Reverse Circulation (RC) drilling delivers rapid rock sample collection using high-powered rotary drills and air compressors. This method provides superior speed and cost efficiency per meter, making it ideal for mineral exploration projects.
Key Product Advantages
- Optimized inner structure enables faster drilling speeds and enhanced operational stability
- Simplified maintenance with robust construction and straightforward internal design
- Integrated collective tube allows RC hammer replacement without complete disassembly
- Specialized bit design accommodates multiple hole sizes through simple bit changes
Complete RC Drilling System Components
- RC drill bit
- RC hammer
- Double drilling pipe
Technical Specifications
RE531 RC Bits (3 3/8\" - 4\" Diameter)
| Diameter (mm) | Diameter (inch) | Gauge Buttons | Front Buttons | Button Angle | Flushing Holes | Shroud Dia (mm) | Weight (kgs) | Part No |
|---|---|---|---|---|---|---|---|---|
| 86 | 3 3/8 | 6x12 | 4x12 | 35 | 2 | 84 | 4.2 | RE531-86 |
| 89 | 3 1/2 | 8x12 | 8x12 | 35 | 2 | 87 | 4.3 | RE531-89 |
| 95 | 3 3/4 | 8x12 | 8x12 | 35 | 2 | 93 | 4.6 | RE531-95 |
| 102 | 4 | 8x12 | 8x12 | 35 | 2 | 100 | 4.9 | RE531-102 |
RE004 RC Bits (4 1/2\" - 5\" Diameter)
| Diameter (mm) | Diameter (inch) | Gauge Buttons | Front Buttons | Button Angle | Flushing Holes | Shroud Dia (mm) | Weight (kgs) | Part No |
|---|---|---|---|---|---|---|---|---|
| 114 | 4 1/2 | 8x14 | 6x14 | 35 | 2 | 112 | 11.5 | RE004-114 |
| 118 | 4 5/8 | 8x14 | 6x14 | 35 | 2 | 116 | 11.7 | RE004-118 |
| 121 | 4 3/4 | 8x14 | 6x14 | 35 | 2 | 119 | 12 | RE004-121 |
| 127 | 5 | 8x14 | 8x14 | 35 | 2 | 125 | 12.4 | RE004-127 |
Additional Specifications Available
Complete technical data for RE542, RE543, RE545, PR40, PR52, RE547, and PR54 models covering diameters from 121mm to 146mm (4 3/4\" to 5 3/4\") with weights ranging from 10.6kg to 19.2kg.
Thread Options: Metzke and Remet threads available
Custom Sizes: Special reverse circulation bit sizes available upon request
Contact Information
Company: 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
Websites: http://www.roschen.com; http://www.roschen.net; http://www.roschen.cn; http://www.roschendrill.com; http://www.roschenmining.com; http://www.roschendrilling.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael