219mm MK3E Overburden Middle Reamer Casing Bit for Water Well Drilling with 236mm Reaming Diameter
Price:
999-99999USD/PC
MOQ:
Negotiable
Delivery Time:
3-5WEEKS
Brand:
MING
Product Description
219mm Overburden Middle Reamer Casing Hole Opener Bit
Our 219mm casing drilling system delivers exceptional performance when simultaneously drilling and casing through loose overburden materials. This cost-efficient MK3E series solution minimizes material left in the hole while providing reliable water well drilling capabilities.
Product Specifications
| Model | Reaming Diameter (mm) | Casing Diameter (mm) | Equipped Hammer |
|---|---|---|---|
| MK3E108 | 118 | 93-99 | 90 |
| MK3E127 | 136 | 115-117 | 110 |
| MK3E146 | 152 | 130-134 | 110/340 |
| MK3E168 | 185 | 148-156 | 110/340 |
| MK3E178 | 195 | 158-166 | 150/340 |
| MK3E183 | 196 | 168-176 | 350/360 |
| MK3E193 | 206 | 176-182 | 360 |
| MK3E219 | 236 | 199-207 | 360 |
System Components
- Pilot bit for precise drilling initiation
- Middle reamer bit for efficient hole expansion
- Casing shoe for secure casing installation
Ordering Information
Specify the following parameters when ordering:
- Casing Tube Outer Diameter & Inner Diameter
- Reamer Bit Diameter
- Minimal Casing Shoe Inner Diameter
- Hammer Shank Style
Applications
Ideal for various drilling operations including:
- Foundation construction and piling projects
- Water well and geothermal drilling
- Tunneling and horizontal drilling applications
- Unstable rock formations with fractures
Product Images
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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