suttontools Drill Bit For Glass and Tiles 4mm D6040400

Sutton Tools Glass & Tile Drill Bits deliver precision drilling through ceramic tiles, glass, brick, plastics, and fibreglass with exceptional durability. The 4mm D6040400 features a specialised carbide tip and spiral flutes that make it last 7 times longer and cut 30% faster than standard glass and tile bits — ideal for tiling, renovation, and glazing applications. Suitable for use with non-hammer portable power drills with a parallel shank for easy fitment.

Engineered for Class 3 ceramic tiles and beyond, this 80mm drill bit's 4-facet diamond spear point shaves rather than cuts, reducing chipping and improving penetration accuracy. Copper-brazed carbide construction provides superior heat resistance, while the spiral flute design actively extracts dust and dissipates heat during drilling. Note: Not suitable for toughened glass.

Key Features

• 4-facet diamond spear point shaves material for improved precision and reduced chipping
• Stronger carbide tip with copper brazing — 7x longer life and better heat resistance
• Spiral flute design aids dust extraction and reduces heat build-up for 30% faster drilling
• Longer total length than standard tile bits for deeper drilling capacity
• Parallel shank suits non-hammer portable power drills

Specifications

• Material: TCT (Tungsten Carbide Tipped)
• Point Form: Spear Point
• Finish: Bright
• Cutting Edges: 4
• Shank Form: A (Parallel)
• Diameter: 4mm
• Length: 80mm