Place Order 3/16″ Glass & Tile Drill Bit Carbide Tipped 4 Flute DWD4FGD3/16

This is the 1 piece, 3/16″ carbide-tipped, 4-flute glass & tile drill bit. It’s designed for precise through-holes in glass and tile substrates, with a focus on clean edges and long wear life.

Specs

Diameter: 3/16″ (4.76 mm)

Tip: Carbide tipped

Flutes: 4

Package quantity: 1 piece

Material suitability: glass and tile drilling

Features

Carbide-tipped construction offers longer wear life when drilling hard glass, ceramic tile, and porcelain surfaces

Four-flute geometry enables efficient chip removal and cleaner hole edges

Designed for precise through-holes for mounting hardware, fixtures, or electrical components in tiled or glass substrates

Suitable for use in handheld drills and drill presses when operated with slow, steady feeding and proper cooling

Operating guidance: use slow speed, gentle feed, and water cooling to minimize cracking

Effective on glazed surfaces, expanding use cases beyond plain tile and untreated glass

Physical

Diameter: 3/16″ (4.76 mm)

Tip: Carbide tipped

Flutes: 4

Quantity: 1 piece