Irwin IRW10501846 Masonry Drill Bit 10.0 x 120mm | 10501846

Irwin IRW10501846 Masonry Drill Bit (10501846) – 10mm x 120mm, single flute

Irwin IRW10501846 is a masonry drill bit designed to drill quickly and cleanly in common masonry materials, making it a practical choice for trades and DIY users working with a cordless drill or hammer drill. The single-flute design helps move dust away from the cutting point to support efficient progress in the hole.

With a 10mm diameter and 120mm overall length, model 10501846 is suited to everyday fixing and installation tasks where consistent hole size and dependable durability are essential.

Key Features

• Single-flute design: Helps clear dust efficiently for faster, smoother drilling in masonry.
• Diamond-ground carbide tip: Designed for aggressive cutting action and long service life.
• Optimised for masonry: Suitable for drilling in brickwork, concrete and breeze block.
• Durable body construction: Chrome vanadium steel body for strength and resilience in demanding site use.

Specifications at a glance

Suitable applications

• Drilling fixing holes in brickwork, concrete and breeze block
• General installation tasks such as wall plugs and light-duty anchors where a 10mm hole is required
• Use with cordless drills and hammer drills that accept standard masonry bits