Dart 10mm Tile and Glass Drill Bit - Tungsten Carbide Spear Point, Straight Shank

Summary

The Dart TDC10 is a 10mm tile and glass drill bit designed for clean, accurate holes in hard, brittle surfaces including ceramic tiles, porcelain, glass, mirrors, and ceramics. Built with a straight carbon steel shank and a tungsten carbide spear-point head, it is suitable for professional tradespeople and experienced DIYers who need reliable performance when drilling into delicate hard surfaces. It is compatible with most standard portable drills.

Features

• Tungsten carbide spear-point tip provides precise entry and clean cutting through hard, brittle materials.
• Straight shank carbon steel body ensures secure chucking in standard portable drills.
• Suitable for drilling through ceramic tiles, porcelain, glass, mirrors, and other hard glazed surfaces.
• Best used at low RPM to maintain accuracy and extend bit life.
• Water cooling is recommended during drilling to prevent overheating and premature bit wear.
• Designed to minimise chipping, cracking, and breakage of the workpiece surface.
• Ideal for installing fixtures, fittings, plumbing connections, and electrical outlets through tiled surfaces.

Specifications

• SKU: TDC10
• Diameter: 10mm
• Shank Type: Straight
• Shank Material: Carbon Steel
• Tip Type: Spear Point
• Tip Material: Tungsten Carbide
• Compatible With: Standard portable drills
• Suitable Materials: Glass, ceramic tiles, porcelain, mirrors

What's Included

• 1 x Dart 10mm Tile/Glass Drill Bit (TDC10)