Primary Pro 78mm Diamond Core Bit for 22mm & 28mm Primary Pro Sleeve (DC78)

Achieve Accurate Holes with the Primary Pro 78mm Diamond Core Bit, Compatible with 22mm & 28mm Primary Pro Sleeves.

Primary Pro 91mm Diamond Core Bit for 35mm Primary Pro Sleeve (DC91)

Achieve precise and clean drilling with the Primary Pro 91mm Diamond Core Bit. Specifically designed for use with the Primary Pro 35mm Sleeve, this tool ensures accurate hole diameters for various applications.

Primary Pro 100mm Grinder Head (AS34)

The Primary Pro Grinder Head (AS34) is an indispensable tool for installers working with various materials and surfaces. Measuring 76mm, this grinder head swiftly creates a flat surface, ensuring a tight seal even on uneven surfaces. This facilitates a seamless fit for the connection kit. For homes with hard and irregular surfaces, this tool saves time and ensures a professional finish. The 100mm grinder head variant (AS34) is specially designed to grind a three-inch flat face against irregular faced stonework, guaranteeing a secure seal for insulation and a protective, high-quality finish.