SEO Keywords:
surface set diamond bit South Africa | mining drilling tools | diamond core bit supplier China

A South African mining company needed cost-effective diamond core bits for continuous drilling in abrasive iron ore formations. Tool life and re-tipping capability were key decision factors.

• Country: South Africa

• Customer Type: Mining contractor

• Applications:

  • Iron ore exploration

  • Long-hole core drilling

  • Harsh and abrasive rock formations

Recommended Product

• Type: Surface Set Diamond Core Bit

• Series: PQ / PQ3

Process Flow

Heavy-duty steel body forging → Precision turning → Diamond manual placement → Brazing → Heat treatment → Final balancing

Equipment

• Heavy-duty CNC lathes

• High-strength brazing stations

• Wear resistance testing equipment

Key Advantages

• High penetration in abrasive formations

• Diamonds can be replaced to extend service life

• Reduced drilling cost per meter

• Delivery Time: 11 days

• Shipping: Sea freight, reinforced packaging

• Destination: Cape Town, South Africa

Customer Feedback:

“Re-tipping capability greatly reduced our operating costs. Bit performance remained stable throughout long drilling cycles."