Description

The Pioneer DPD16 Diamond Porcelain Drill Bit (16mm) is a professional wax-filled diamond cutter designed for clean, accurate drilling through porcelain, ceramic, granite, marble and other hard tiles. The integrated cooling wax core reduces heat build-up, eliminates the need for water, and extends the life of the cutting edge—making it ideal for installers working on bathrooms, kitchens and tile-based heating or plumbing applications.

Engineered with a high-grade diamond cutting rim, the DPD16 provides chip-free, precise holes, perfect for tap fixings, pipe penetrations, shower fittings, brackets and wall anchors in hard tile surfaces.

Features:

• Genuine Pioneer diamond porcelain drill – DPD16


• 16mm diameter wax-filled diamond core


• Designed for porcelain, ceramic, granite and marble


• Wax cooling technology removes need for external water


• Produces smooth, clean, chip-free holes


• Long-lasting diamond edge for heavy-duty use


• Ideal for plumbing, heating and bathroom installations


• Standard drill compatibility (non-hammer mode required)