Diamond Core Bit 82 mm with SDS+ to M16 Adapter for Concrete — No name

Diamond core bit with an 82 mm cutting diameter designed for drilling concrete. Supplied with an SDS+ to M16 adapter for use with rotary hammers and rigs that accept M16 threads. Suitable for creating circular holes for installations such as pipes, conduits and anchors in reinforced or plain concrete. Intended for professional or DIY concrete drilling tasks.

Advantages

The 82 mm diamond core bit offers precise, round-cut holes with reduced chipping and improved edge quality compared with standard masonry bits. The diamond-segment cutting edge provides enhanced durability and consistent cutting performance when bore‑drilling reinforced and non‑reinforced concrete. The included SDS+ to M16 adapter increases compatibility with a wider range of rotary hammers and core drilling rigs, enabling quick tool changes and stable connection during operation.

Suitable for

• Drilling circular holes in reinforced and plain concrete for pipe and conduit installations
• Creating openings for anchors, sleeves and service penetrations
• Professional construction and renovation tasks requiring core drilling
• DIY concrete drilling where an 82 mm diameter opening is needed

Key specifications

• Cutting diameter: 82 mm
• Suitable material: reinforced and plain concrete
• Cutting type: diamond-segment core bit for wet or dry drilling depending on tool and application
• Shank/connection: SDS+ to M16 adapter included for compatibility with M16-threaded arbors and SDS+ rotary hammers
• Typical use: holes for pipes, conduits, anchors and service runs

How to use

Mark the drilling location and ensure the workpiece is secure. Fit the core bit to the adapter and attach the adapter to the rotary hammer or core drilling rig following the machine manufacturer's instructions. For reinforced concrete, start drilling at low speed to establish the pilot contact, then increase speed/impact as recommended by the tool manufacturer. Use cooling water when applicable and when the tool supports wet drilling to extend diamond life and clear dust. Withdraw the bit periodically to remove cuttings and to check progress. After completing the hole, disconnect the bit and clean the core and adapter.

Ieteicamais lietojums

Use appropriate personal protective equipment (eye protection, hearing protection, gloves and dust mask). Select correct drilling mode and speed for concrete and follow the rotary hammer or core rig manufacturer's guidance regarding lubrication, cooling, and maximum feed pressure to avoid premature wear of the diamond segments.