Hole saw Dedra DED1584S20 for stone and ceramic, Ø 2 cm, 1 piece

Dedra DED1584S20 hole saw for stone and ceramic is a single-piece cutting tool designed to create clean 20 mm diameter circular openings in tile, natural stone and similar brittle materials. The tool is intended for light professional and DIY use with compatible drills or rotary tools and is suitable where small-diameter cores are required for installations such as plumbing, fixtures or cable pass-throughs.

Advantages

The hole saw features a hardened cutting edge optimized for brittle materials, providing accurate, controlled cutting with reduced chipping. Its single-piece construction ensures simple mounting and stable rotation during use, while the compact 20 mm diameter allows precise holes for small fittings. The design supports efficient debris removal and minimizes the need for secondary finishing.

Suitable for

• Drilling holes in ceramic tiles and porcelain
• Creating openings in natural stone and marble (thin sections)
• Installing small plumbing fittings and fixtures
• Making cable or conduit pass-throughs in tiled surfaces
• Light professional and DIY tiling tasks

Key specifications

• Cutting diameter: 20 mm
• Material compatibility: ceramic, porcelain, tile, natural stone (thin sections)
• Quantity: 1 piece
• Intended drive: standard handheld drill or compatible rotary tool
• Application type: wet or dry cutting recommended depending on material and tool

How to use

Mark the center point of the required hole on the workpiece. Secure the tile or stone on a stable surface or use appropriate backing to prevent movement. Fit the hole saw to a drill or rotary tool following the tool manufacturer’s instructions and set a moderate rotation speed. Begin drilling with light pressure, keeping the tool perpendicular to the surface, and allow the cutting edge to work without forcing. For ceramic and stone, consider intermittent drilling to avoid overheating; use water cooling if the tool and workpiece allow. After cutting, remove the core and clean the hole edges with a suitable file or stone rasp if minor finishing is needed.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, dust mask, gloves) and secure the workpiece before drilling. For best results on porcelain and natural stone, use water as a coolant to reduce dust and extend cutting life. Avoid excessive force and high speeds that can cause cracking; for thicker or harder stone consider a diamond-tipped core bit designed for heavy-duty use.