Makita D-78433 Glass Drill Bit 6 mm Total Length 58 mm 1 Piece

The Makita D-78433 Glass Drill Bit is a precision tool designed for clean, chip-free drilling in brittle materials. Part of the Makita D-Series Accessories, this drill bit features a tungsten carbide tip and a cylindrical shank, making it ideal for glass, ceramic tiles, porcelain, and mirrors. With a diameter of 6 mm and a total length of 58 mm, it is perfect for professional and DIY applications requiring accuracy and reliability.

Advantages

Optimized for precision drilling in brittle materials, the Makita D-78433 ensures clean holes without chipping or cracking. The tungsten carbide cutting edge provides durability and long life, while the cylindrical shank ensures a secure fit in standard drill chucks. Wet drilling is recommended to enhance performance and extend bit life.

Suitable for

• Glass
• Ceramic tiles
• Porcelain
• Mirrors

Key specifications

• Drill bit type: Glass drill bit
• Drill bit diameter: 6 mm
• Total length: 58 mm
• Shank type: Cylindrical
• Cutting edge material: Tungsten carbide
• Drilling method: Rotary drilling
• Cooling requirement: Wet drilling recommended
• Quantity per pack: 1 piece
• Product series: Makita D-Series Accessories
• Colour: Grey/Silver
• Packaging type: Single blister pack

Recommendations

For best results, use with a variable speed drill at low to medium speeds and apply steady, gentle pressure. Always wear safety glasses and follow manufacturer guidelines for wet drilling.