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China Mission DTH Button Bits for Water Well Drilling - 2

Mission DTH Button Bits for Water Well Drilling - 2" to 12" Diameter Range with Tungsten Carbide Construction

Price Negotiable
Price: Negotiate
MOQ: 1 sets
Delivery Time: Negotiable
Brand: ROSCHEN
Product Description
Product Overview
Mission DTH Bits are high-performance down-the-hole drilling button bits specifically engineered for water well drilling applications. Manufactured by Roschen Group with ISO9001:2008 and API certifications, these bits deliver reliable performance in demanding drilling operations.
Compatible Hammer Systems
Our DTH bits are designed to be compatible with leading hammer systems including Boart Longyear, Atlas Copco, Halco, and Mincon equipment, ensuring seamless integration with your existing drilling setup.
Available Sizes & Specifications
Hammer SizeBit Diameter RangeCompatible Models
2"70mm-95mmDHD2.5, CIR65, MACH20/BR2
3"90mm-102mmDHD3.5, COP32/COP34, MACH303
4"105mm-152mmDHD340, COP44, SD4, M40
5"133mm-165mmDHD350R, COP54, SD5, M50
6"152mm-254mmDHD360, COP64, SD6, M60
8"203mm-330mmDHD380, COP84, SD8, M80
10"254mm-380mmSD10, NUMA100
12"305mm-508mmDHD1120, SD12, NUMA120/125
Technical Specifications
Materials & Construction
Constructed from high-grade carbon steel with tungsten carbide buttons, these bits undergo precise heat treatment for enhanced durability and wear resistance.
Bit Face Shape Options
  • Drop Center Bit
  • Concave Face
  • Convex Face
  • Double Gauge Face
  • Flat Face Bit
Carbide Button Shapes
  • Domed/Round Button
  • Parabolic/Semi-Ballistic Buttons
  • Ballistic Button
  • Sharp Button
  • Flat Button
Ordering & Delivery
Minimum Order1 piece
Delivery Time15-35 days based on order quantity
Monthly Capacity100,000 pieces
Payment MethodsT/T, L/C, Western Union, PayPal
PackagingPlywood cases or cartons
Contact Information
ROSCHEN GROUP LIMITED
Email: roschen@roschen.com, roschen@roschen.net
Skype: ROSCHEN.TOOL, ROSCHEN_GROUP
WeChat/WhatsApp: +86-137 6419 5009, +86-135 8585 5390
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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

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