Drill bit STHOR 23392, length 600 mm, single piece

STHOR 23392 drill bit, 600 mm length, single piece is a long-reach twist bit designed for drilling tasks that require extended depth or reach. Supplied as one piece, this 600 mm bit is suitable for mounting in compatible drills and rotary tools where a single long cutter is needed. The product is intended to provide a practical solution for drilling through materials when standard-length bits cannot access the working area.

Advantages

The 600 mm length enables deep or hard-to-reach holes without coupling multiple shorter bits. Its single-piece design reduces play and improves concentricity compared with multi-piece extensions. The bit is compatible with common drill chucks and rotary tools that accept long straight shanks, offering stable drilling performance for construction, metalworking and woodworking applications. The product’s simple, robust design facilitates handling and positioning during extended-reach operations.

Suitable for

• Drilling deep holes in wood and soft materials where access is limited
• Through-holes in construction elements requiring extended reach
• Metalworking operations with compatible drills that accept long bits
• Retrofit or renovation tasks where existing installations restrict standard bit length

Key specifications

• Overall length: 600 mm
• Supply: single piece (1 pc)
• Type: long-reach drill bit / twist bit
• Intended use: drilling with compatible hand drills and rotary tools
• Design: single-piece construction for improved rigidity and concentricity

How to use

Install the bit securely in a compatible drill chuck ensuring correct centring and firm clamping before operation. Select an appropriate rotational speed and feed rate for the material being drilled to avoid overheating or excessive wear. Use cutting fluid or lubrication where applicable (for metal drilling) and apply steady, even pressure during drilling. After completing the hole, retract the bit carefully to clear chips and prevent binding.

Usage recommendations

Inspect the bit before each use for signs of wear or damage. Replace the bit if it becomes dull or bent. For best results, match drill speed and lubrication to the material, and use appropriate personal protective equipment including eye protection and gloves. Avoid side loading to maintain bit straightness and prolong service life.