MK5E Under Reamer Hole Opener Drill Bit 159mm with CIR110 Shank for Water Well Drilling
Price:
999-99999USD/PC
MOQ:
1PC
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
Product Overview
The MK5E Under Reamer Hole Opener is a specialized 159mm drill bit tool with CIR110 shank designed for overburden casing drilling applications in water well and geothermal projects.
Key Specifications
Product Name: 159mm MK5E Overburden Casing Drilling Tools with CIR110 Shank
Product Category: Overburden Casing Drilling Tools
Matched Hammer: Hammer CIR110
Matched Casing Pipe OD: 159mm
Application Range
Suitable for drilling water wells, geothermal wells, short micropiles, and medium mini-type grouting holes for building, dam, and harbor projects.
Product Advantages
- Simple structure design
- Easy operation and maintenance
- Reliable quality construction
- Retrievable drilling tools system
- Long service life durability
Technical Parameters
| Model | Reaming Diameter (mm) | Casing Diameter (mm) | Equipped Hammer |
|---|---|---|---|
| MK5E108 | 115 | 93-99 | 90 |
| MK5E127 | 130 | 115-117 | 110 |
| MK5E146 | 155 | 130-134 | 110/340 |
| MK5E168 | 185 | 148-156 | 110/340 |
| MK5E178 | 195 | 158-166 | 150/340 |
| MK5E183 | 196 | 168-176 | 350/360 |
| MK5E193 | 206 | 176-182 | 360 |
| MK5E219 | 236 | 199-207 | 360 |
Ordering Information
Order Guide: Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Technical Information
What are ODEX Piles?
ODEX is an abbreviation of Overburden Drilling EXentric and is a generic term used to describe percussively drilled and cased piles. Typically used in challenging ground conditions such as soils with cobbles, boulders and rock layers, and can be used to pile through mine workings, and broken or laminated rock.
How Does a Casing Advancer Work?
The Casing Advancer has been designed to allow drilling and casing to be carried out at the same time as one integral operation. This feature eliminates the need to drill the large diameter hole with a Rock Bit, pull the drill rod string and Rock Bit from the hole and then ream the casing back into the hole.
How Far Can You Directional Bore?
Maximum lengths and hole diameters are determined by project specific geotechnical conditions however effective outside range for heavy rig horizontal directional drilling is 3,000 meters.
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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
Wuhan Kingdrilling Diamond Co.,Ltd
Location
1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Contact Person
Wendy Chen