Masonry Drill Bits
Masonry drill bits are designed to hammer through brick, block and stone. Whether you’re using a combi or SDS+ drill, these bits are made to stand up to the toughest site materials.
Who Uses Masonry Drill Bits?
Essential for almost every trade that needs to fix into walls or cut through solid surfaces:
- Electricians – Chase out blockwork and mount conduit clips.
- Plumbers – Drill holes for pipe runs through brick and render.
- Builders – Anchor frames, fixings or ties through block and stone.
- Carpenters – Fit brackets, bolts and fixings into exterior masonry.
Masonry Bits Are Great for Jobs Such As:
- Fitting wall plugs and screws into block walls
- Drilling out fixings for shelves, brackets or pipe clips
- Chasing in for wiring or plumbing services
- Installing satellite dishes or external cameras
- Mounting joist hangers and plates into concrete
How to Choose the Right Masonry Bit
With options for SDS, standard and impact drills, here’s how to choose based on the job:
1. Shank Type
SDS+: Ideal for hammer drills with rotary and impact function.
Hex or Round: Works in standard combi drills or keyed chucks for lighter work.
2. Tip Style
Tungsten carbide tips are tough and stay sharp in abrasive block or cement. Look for chisel or crosshead tips for smoother holes.
3. Length & Diameter
Use long bits for wall chases or core runs. Match the bit diameter to plug or anchor size for secure fit.
Useful Accessories for Masonry Drilling
Support your bits with accessories to improve control and finish:
1. Dust Extraction Shrouds
Keep brick dust down and improve visibility during overhead or interior work.
2. Drill Depth Stops
Avoid over-drilling or hitting hidden pipe and cable behind walls.
3. SDS Adaptors
Convert your combi or standard drill to take SDS+ for heavy use.
Frequently Asked Questions
Can I use masonry bits in a cordless drill?
Yes – if it has hammer action. For heavy work, SDS drills with rotary + hammer are faster and cleaner.
What size masonry bit for wall plugs?
6mm and 8mm are most common – match the plug to your fixing and drill a snug fit.
Why does my masonry bit go blunt fast?
Overheating or cheap materials – always let the drill do the work. Carbide tips last longer with less force needed.
Do I need SDS for masonry?
Not always – for small holes or soft block, combi drills are fine. For core or deep jobs, SDS saves time and effort.
Can I use a masonry bit on tiles?
No – use glass/tile or diamond bits for that. Masonry bits will crack tiles unless extremely careful with no hammer.
