Drill bit Bosch spiral cutting 10 mm (1 pc) 2 608 831 026

Spiral cutting drill bit Bosch 10 mm (1 pc) 2 608 831 026 is a single-piece drill designed for standard drilling tasks in concrete and masonry when used with compatible SDS plus rotary hammers. The bit features a spiral cutting geometry and a 4-flute dura design for efficient dust and chip removal, reducing heat build-up during use. Manufactured from high-alloy steel with optimised hardening and equipped with indented carbide cutting edges, this Bosch drill bit is intended to deliver durable, accurate drilling and stable hold of fixings when used according to manufacturer recommendations.

Advantages

The 4-flute dura design improves dust evacuation to maintain cutting performance and limit overheating. High-alloy steel with controlled hardening increases wear resistance, while indented carbide cutting edges provide additional toughness and longer life. The spiral cutting geometry supports stable drilling and efficient chip removal, and the product is validated by the PGM Masonry Drill Bit Association Board test mark, indicating consistent tolerances and reliable hole accuracy.

Suitable for

• Drilling holes in concrete and masonry with SDS plus rotary hammers
• Installing anchors and fixings in structural and non-structural applications
• General-purpose professional and DIY masonry drilling tasks

Key specifications

• Diameter: 10 mm
• Design: spiral cutting geometry with 4-flute dura profile for dust removal
• Material: high-alloy steel with optimised hardening
• Cutting edges: indented carbide blend for increased wear resistance
• Compatibility: for use with rotary hammers equipped with SDS plus holders
• Certification: PGM Masonry Drill Bit Association Board test mark for tolerance and drilling accuracy
• Quantity: 1 piece

How to use

Insert the Bosch 10 mm spiral cutting drill bit into the SDS plus holder of a compatible rotary hammer according to the tool manufacturer's instructions. Select the appropriate drilling mode for concrete or masonry and position the tool perpendicular to the work surface. Apply steady, controlled pressure and allow the bit's geometry to remove debris; avoid excessive force that can accelerate wear. Periodically withdraw the bit to clear dust where required and keep the cutting area visible. Follow safety guidance for eye, hand and respiratory protection when drilling masonry.

Usage recommendations

Use this drill bit with rotary hammers that support SDS plus shanks and select drill speeds and impact settings suitable for concrete or masonry. To maximise service life, avoid prolonged continuous drilling without clearing dust, and replace the bit if cutting performance or hole accuracy degrades. Observe all safety instructions from the rotary hammer manufacturer and wear appropriate personal protective equipment.