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Cutter & 

Cutter & Drill

Drill Bits

Resources Unity invests considerable resources in the development of material technology and mechanical design configuration for underground drill and raise-bore cutter equipment. ROCKBORE is a business unit of Resources Unity specialized in design, manufacturing and supply drill and raisebore cutter wear component, precision mechanical parts and critical assembly for equipment.  

The carbide material is widely used in hard rock mineral mines, while P.C.D. is in coal mines as well as the oil and gas industry.

We work with P.C.D., carbide tipped, solid carbide, and high-speed steel in custom carbide form and construct complex assembly for equipment. 

ROCKBORE differentiates itself by maintaining its advantage in material technology with constant R&D advancement in the field, with capability of producing high precision component paired with reliable mechanical spares supplier source to construct high performing unit. 

Raise-bore Cutter: Cutter component is one of the critical cost factors in evaluating business efficiency and profitability. The performance of the high-wear component requires consistency, continuity, and reliability, especially in underground business.  

The proven design, strict inspection procedures, branded component source, and manufacturing expertise at Resources Unity prove that we routinely produce efficient and mission-critical tools. We construct and offer a range of cutters in various materials of construction to suit applications.  

Customization to achieve the performance requirement plays a vital role in this product line.

Our competitive advantage is to outperform your current product where possible by;

1. Identify areas for improvement by breaking down the unit by mechanical component, mechanical design, wear parts, insert grade, wear profile and simulation process 
2. Tailor made hard-material insert technology to suit 
3. Customize a product by review of product wear 
4. Construct a product to improve 

By partnering with RU, you can expect an informed decision-making process by understanding how improvement can be made and what is possible.

Reaming Head

Roller Cutter


ROCKBORE also offers mining drill bits of different types.

Drill Bit

Coring Bit

  • Custom made option as per individual requirements
  • Complete global supply chain vendors for assembly construction
  • Excellent wear resistance and penetration rates
  • High Precision parts to fit perfectly
  • For follow-on orders, full reproducibility is obtained by documenting every relevant production parameter
  • Lower cost of operation by material technology or mechanical design, or combined to achieve better financial outcome
  • Custom stock arrangement capability
  • Simplify customer business process by multiple goals with one source of supplier
  • Local repair and refurbish partner network
Cutter & Drill


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