A 3-piece drill bit set for deep masonry drilling, supplied in 12mm, 16mm and 24mm sizes. Built as an extra long SDS masonry drill bit set, each bit is 800mm in length for reaching through thicker materials where standard bits are too short.

Used for drilling deep holes in brick, concrete, stone and general masonry, this SDS drill set suits site work, renovation jobs, installation work and heavier DIY projects. Handy when running cables, pipework, fixings or vents through walls, floors and similar solid materials, the longer reach also helps when working through layered construction or accessing awkward drilling points.

The three included sizes cover a useful spread for common larger hole requirements, giving you options for different fittings and installation work without needing to source individual long drill bits separately. With SDS shanks, they are intended for use with compatible SDS drilling machines for masonry applications. The 800mm length is the main practical advantage here, giving extended reach for through-holes and deeper penetration in solid materials. For regular building, fitting and maintenance work, having these sizes together helps keep the right bit close to hand when longer drilling jobs come up.

Drill bit set specifications

• Contents: 3-piece extra long SDS masonry drill bit set.
• Sizes: Includes 12mm, 16mm and 24mm drill bits.
• Length: Each bit is 800mm long for deep drilling work.

SDS bit set applications and fitment

• Application: Suitable for brick, concrete, stone and general masonry.
• Fitment: SDS shank pattern for use with compatible SDS drills.

A practical choice when standard masonry bits do not give enough reach.