PDC DRAGBITS

PDC (Polycrystalline Diamond Compact) drill bits are four-wing drag bits fitted with diamond-coated tungsten carbide cutters. Designed for medium to hard formations, they deliver exceptional strength, durability, and drilling efficiency.

PDC cutters are manufactured from diamond micro-powder bonded to a tungsten carbide substrate under extreme heat and pressure. This process creates a cutter that is:

• Extremely hard and wear-resistant
• Highly impact-resistant
• Capable of fast, efficient shearing action
• Long-lasting in demanding drilling conditions

The result is a robust bit that outperforms conventional drag bits in tougher formations.

Key Features

• Four-wing blade design for stability and smooth drilling
• Diamond-coated tungsten (PDC) cutters for superior cutting performance
• Strong steel or matrix body construction
• External threaded connection for secure fitment

Standard Sizes

• 127mm (2 3/8” API REG)
• 140mm, 152mm, 165mm, 171mm, and 216mm (3.5” API REG)
• 254mm (6 5/8” API REG)

While ideal for production drilling in medium to hard formations, PDC bits are also widely used by water well drillers due to their long service life and cost efficiency over time.

Strong, durable, and engineered for performance, PDC drill bits provide a reliable solution for demanding drilling applications.