Drill bit Verto for concrete cylindrical 20 mm (60H205)

Verto cylindrical concrete drill bit, 20 mm diameter (model 60H205) is a single-size masonry bit designed for drilling precise 20 mm holes in concrete, aerated concrete, brick and similar construction materials. The bit features a cylindrical shank compatible with many rotary and hammer drills that accept straight-shank accessories. It provides a focused drilling solution when anchors, dowels or conduit installations require a consistent 20 mm hole diameter.

Advantages

This Verto drill bit offers a robust cutting head geometry optimized for effective material removal in masonry and concrete. The cylindrical shank ensures straightforward mounting in standard chucks and reliable rotational stability during use. The bit's 20 mm diameter is useful for a range of fixings and installations, delivering consistent hole size and helping to minimise rework. The overall design balances drilling speed and wear resistance for routine on-site drilling tasks.

Suitable for

• Drilling 20 mm holes in concrete and reinforced concrete
• Preparing anchor or dowel holes for mechanical fastenings
• Creating openings for conduits and pipe penetrations in masonry
• Installation work in construction, renovation and mounting tasks

Key specifications

• Type: cylindrical-shank masonry/drill bit
• Diameter: 20 mm
• Intended materials: concrete, brick, aerated concrete and similar masonry
• Compatibility: for use with rotary and hammer drills that accept straight/cylindrical shanks
• Primary use: creating holes for anchors, dowels and conduits

How to use

Select a drill or hammer drill rated for masonry and ensure the chuck accepts a cylindrical shank. Mark the drilling position and secure the work area. Fit the Verto 20 mm bit into the chuck and tighten firmly. For reinforced concrete, use controlled hammer action and moderate feed pressure; for non-reinforced masonry, rotary drilling without hammer action may be suitable depending on the machine. Periodically withdraw the bit to clear dust and improve cutting efficiency. After drilling, clean the hole before inserting anchors or conduit.

Usage recommendations

Wear appropriate eye, ear and respiratory protection and use gloves. Match drill speed, feed pressure and hammer action to the substrate; decrease speed and increase cooling pauses during prolonged use to reduce wear. Inspect the bit before use and replace it when cutting edges are worn or damaged.