Global Tungsten Price Surge: What It Means for the Diamond Tool Industry
Published 2 December 2025
On December 2, 2025, the latest Zhongtung Online pricing update showed a continued rise across major tungsten raw materials and intermediate products. From tungsten concentrates to tungsten carbide powders, the upward trend is becoming more evident—reflecting tight supply, sustained demand, and increasing production costs within the global market.
Key Price Highlights
Black tungsten concentrate (≥65%) rose by RMB 3,000/ton
White tungsten concentrate (≥65%) increased by RMB 3,000/ton
Ferrotungsten up by RMB 5,000/ton
APT (Ammonium Paratungstate) increased by RMB 5,000/ton
Tungsten powder & tungsten carbide powder both rose by RMB 5/kg
These price shifts reflect not only raw material tightening but also higher mining costs, environmental protection pressure in production regions, and increasing downstream demand from hard alloy, energy, military, and semiconductor sectors.
Why Tungsten Prices Matter to the Diamond Tool Industry
Tungsten—and especially tungsten carbide—is one of the core raw materials in the manufacturing of diamond tools. It affects a wide range of products:
Diamond segments
Core drill bits
Stone cutting blades
Saw wires & beads
Mining tools and inserts
Concrete and demolition tools
1. Rising Tungsten Costs Directly Increase Production Costs
For diamond tool factories, tungsten carbide powder is a major contributor to segment formulation and tool performance. Even a small increase—such as RMB 5/kg—can translate into noticeable cost pressure when scaled across:
Millions of segments per year
High-volume production lines
Export-driven pricing structures
Producers with thin margins will feel the squeeze first.
2. Potential Upward Pressure on Diamond Tool Prices
If tungsten continues its rising trend, manufacturers may consider adjusting price lists for:
Laser welded blades
Core drills
Multi-wire & mono-wire beads
High-performance cutting segments
Mining bits and carbide-inserted tools
International buyers—especially those in stone, construction, and mining industries—should expect possible price fluctuations in Q1–Q2 2026.
3. Technology Optimization Will Accelerate
Cost pressure often drives innovation. To offset rising tungsten prices, factories are likely to:
Reduce tungsten percentage in segment formulas
Use higher-efficiency metal binders
Improve sintering processes
Adopt advanced cold-press and hot-press technologies
Increase tooling efficiency to justify higher prices
This could accelerate the industry’s shift toward:
High-end matrix formulations
Longer-life diamond segments
Smarter tool design for greater cutting efficiency
4. Competitive Pressure Among Manufacturers Will Intensify
Larger factories with stable raw material contracts may maintain price stability longer, gaining a competitive edge. Smaller and mid-sized producers may face:
Cash flow pressure
Reduced profitability
Need for quicker product value upgrades
This may speed up industry consolidation, with stronger manufacturers gaining market share.
5. Export Markets May See Short-Term Volatility
Diamond tool exporters will need to:
Update quotations more frequently
Rebalance profit margins
Negotiate with overseas distributors on cost impact
Strengthen communication to avoid price surprises
Regions especially sensitive to price changes include:
Middle East
Turkey
India
Brazil
Southeast Asia
What Buyers Should Do Now
To mitigate the impact of fluctuating tungsten prices, tool buyers can consider:
Locking in advance purchase orders
Negotiating quarterly pricing instead of annual
Comparing tungsten-content formulas from different suppliers
Exploring alternative product grades for non-critical applications
Working with suppliers who offer stable raw material sourcing
Looking Ahead: A More Dynamic 2026
The tungsten price adjustment signals a more dynamic market outlook for 2026. For the diamond tool industry, this brings both challenges and opportunities:
Cost pressure will push factories toward better technology
High-performance segments and tools will see stronger demand
Market consolidation will accelerate
Export pricing strategies will need more flexibility
In short, rising tungsten prices may reshape the competitive landscape—but they will also encourage the industry to move toward higher precision, longer tool life, and better performance.