Center drill (120 mm / 190 mm / 220 mm)

The center drill is a precise guide drill for the safe pre-centering of diamond core bits when core drilling in concrete, masonry, brick and natural stone .
It prevents the drill bit from slipping, ensures precise positioning and enables a quick, clean drilling start – especially important for visible installations and hard surfaces.

Available in three versions:

• 6.5 × 120 mm

• 10 × 190 mm

• 10 × 220 mm

Compatible with common mounting and guiding systems.

Advantages

• Precise centering for a perfect drill bit

• Prevents slipping and damage

• Makes drilling into hard materials easier.

• Robust, hardened steel for long service life

• Clean and controlled drilling progress

• Suitable for most diamond core drills with centering mount

Technical data

Typical applications

• Starting hole for core drilling

• Socket installations & cable penetrations

• Plumbing installation, bathroom construction, electrical installation

• Drilling in hard or smooth surfaces