Surface Set Diamond Core Bits

Low cost, fast cutting in soft rock Video Demo

Surface Set diamond core bits are a cost effective alternative to impregnated diamond bits while still offering excellent penetration rates and tool life in soft formations.

Diaset offers two types of Surface Set diamond core bits:

  • Multi-step Profile – recommended for “thick kerf” wireline drilling
  • Rounded Profile – recommended for ‘thin kerf” drilling

These bits are often custom made depending on the rock formation, you can specify:

  • Diamond size and grade
  • Number of waterways
  • Number of steps (Multistep Profile)
  • Junk slots (Multi-Step Profile)
  • Heavy duty gauge protection

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