Tecca Diamond Drill Bit | 38mm | Porcelain, Tile & Stone Hole Saw

TECCA Vacuum Brazed Diamond Drill Bit is a premium 38mm drilling tool engineered for fast, smooth and controlled hole cutting through porcelain, ceramic and natural stone tiles.

Featuring durable vacuum brazed diamond abrasives, this drill bit delivers excellent cutting efficiency, wear resistance and consistent performance. Suitable for wet and dry use, it produces clean, accurate openings while helping reduce chipping and damage to surrounding tile surfaces.

Designed for compatible M14 angle grinders, this larger-diameter drill bit is ideal for plumbing penetrations, pipework installations and demanding professional tiling applications where precision and durability are essential.

Key Features

• Premium 38mm vacuum brazed diamond drill bit
• Suitable for porcelain, ceramic, marble, granite & stone
• Wet & dry drilling compatible
• Fast, smooth and controlled hole cutting
• Clean openings with reduced edge chipping
• Excellent durability and heat resistance
• M14 threaded connection
• Designed for professional use

Technical Specifications

Drill Diameter: 38mm
Body Material: Carbon Steel with Diamond Abrasive
Diamond Technology: Vacuum Brazed
Connection: M14 Thread
Application: Wet & Dry Drilling
Suitable Materials: Porcelain, Ceramic, Marble, Granite, Natural Stone