Drill bit STHOR 23394, length 600 mm, single piece

STHOR 23394 is a single 600 mm long drill bit designed to extend reach for deep-hole drilling tasks. Supplied as one piece, this drill bit is intended for use with compatible rotary drills and drilling rigs where longer penetration is required. It is intended for construction, installation and maintenance applications that need a reliable extended-length bit.

Advantages

The extended 600 mm length provides access to deep or hard-to-reach holes without the need for extensions or multiple tool changes. Supplied as a single piece, the drill bit reduces joint failure risk compared with multi-component extension systems. Its design optimizes balance between rigidity and reach to maintain drilling accuracy while limiting flex during operation.

Suitable for

• Deep-hole drilling in structural concrete and masonry when using the proper drill and accessories
• Installation tasks that require reaching recessed anchor points or fixtures
• Maintenance operations where access to confined or obstructed areas is necessary

Key specifications

• Overall length: 600 mm
• Supply format: single piece (one drill bit per pack)
• Suitable for use with compatible rotary drills and drilling setups designed for long bits
• Application areas: construction, installation, maintenance for deep or hard-to-reach holes

How to use

Select a drill and drilling accessories rated for the bit length and the material to be drilled. Secure the drill bit in the chuck according to the drill manufacturer’s instructions, ensuring proper clamping and alignment. Begin drilling at low speed to establish the hole, then increase speed as appropriate for the material while maintaining steady pressure. Monitor bit temperature and remove debris regularly to avoid binding. After use, clean and inspect the bit for wear or damage and store it in a dry place.

Usage recommendations

Use only drills and chucks specified by the drill manufacturer for long bits, wear appropriate personal protective equipment, and follow safety guidelines for the material being drilled to reduce the risk of bit breakage and ensure consistent performance.