Diamond drill bit Yato YT-60434 8 cm diameter 1 pc

The Yato YT-60434 8 cm diamond drill bit is designed for drilling hard materials where precision and wear resistance are required. Built for use with compatible rotary and diamond drilling tools, this single-piece bit combines a diamond-cutting edge with a robust steel body to deliver clean holes in tough surfaces. The tool is intended for tasks that require controlled drilling performance and longevity.

Advantages

This diamond drill bit offers high abrasion resistance and consistent cutting performance on hard substrates. The diamond-segmented cutting edge maintains sharpness under prolonged use, reducing the need for frequent replacements. Its construction ensures stable drilling with reduced vibration, supporting accurate hole placement and cleaner edges. The bit's dimensions are optimized for common drilling setups, enabling straightforward mounting and operation.

Suitable for

• Drilling through ceramic and porcelain tiles
• Creating openings in natural and engineered stone
• Cutting holes in glass and glazed surfaces
• Installing plumbing or electrical fixtures in hard materials

Key specifications

• Tool type: diamond drill bit
• Cutting diameter: 8 cm
• Quantity: 1 piece
• Typical compatibility: rotary and diamond drilling machines with appropriate chuck or adapter
• Construction: diamond cutting segments bonded to a steel body

How to use

Secure the drill bit in a compatible drill or core drilling machine according to the tool manufacturer's instructions. For best results, use low to moderate rotational speed and steady, even pressure to avoid overheating. Apply continuous water cooling or intermittent spraying while drilling to extend diamond life and reduce dust. Start with a shallow pilot contact and gradually increase depth until the required hole is completed. After use, clean the bit and store it dry to prevent corrosion.

Usage recommendations

For improved safety and tool life, wear appropriate personal protective equipment, use water cooling during operation, and match drill speed and feed pressure to the material being worked. Inspect the bit for wear before each use and replace when cutting performance declines.