Bosch Professional Chisel Bits

Bosch Professional Chisel Bits at Tooled-Up.com

Bosch Professional Chisel Bits are accessories for SDS-plus, SDS-max and hex shank power tools, used for breaking, chasing, scraping and chipping in concrete, brick, stone and tile. Tooled-Up.com stocks them in three shank formats, so you can match the bit to your hammer, whether that is a compact rotary hammer or a heavy demolition breaker.

The selection is organised by shank type: SDS Plus Chisel Bits for light to medium-duty rotary hammers, SDS Max Chisel Bits for larger demolition hammers, and Hex Shank Chisel Bits for hex-driven tools. Choosing the right shank first narrows the options quickly, and the profile (pointed, flat, wide or specialist) then decides how the bit works on the material.

Key Features of Bosch Professional Chisel Bits

• SDS-plus shank (10mm): tool-free fitting and a secure lock in the chuck, suited to rotary hammers used for chasing and general demolition.
• SDS-max shank (18mm): carries the higher impact energy of heavy-duty hammers for sustained breaking work.
• Hex shank: fits hex-driven tools for lighter chiselling jobs where an SDS machine is not needed.
• Hardened steel construction: holds its cutting edge under repeated impact, so you spend less time changing bits.
• Range of profiles: pointed bits concentrate force to break hard material, while flat and wide bits clear surfaces faster.

Always check that the shank matches your tool before ordering. SDS-plus and SDS-max are not interchangeable.

Who Uses Bosch Professional Chisel Bits?

Bosch Professional Chisel Bits suit anyone who needs to remove or shape hard materials on site.

• Electricians: chasing walls and floors for cable runs and back boxes.
• Plumbers: opening up masonry and floors for pipework.
• Tilers and renovation contractors: lifting old tiles, render and screed.
• Groundworkers and demolition teams: breaking out concrete and hardstanding.
• Builders and stonemasons: trimming brick, block and stone.
• Serious DIYers: tackling larger renovation projects at home.

Popular Bosch Professional Chisel Bits

SDS Plus Chisel Bits

The most widely used format for everyday site work. Pointed bits start breaks in concrete and masonry, while flat bits tidy edges, lift tiles and clear surfaces.

SDS Max Chisel Bits

Built for heavy-duty hammers, these suit larger demolition jobs such as breaking slabs, removing thick screed and opening up substantial masonry.

Hex Shank Chisel Bits

A practical option for lighter chiselling where a hex-driven tool is already to hand. Browse the full Bosch Professional selection at Tooled-Up.com to compare shank types and profiles.

Frequently Asked Questions

What is the difference between SDS-plus and SDS-max chisel bits?

SDS-plus bits have a 10mm shank and fit light to medium-duty rotary hammers. SDS-max bits have an 18mm shank for heavier demolition hammers. Check which fitting your tool uses before buying.

Which chisel profile should I choose?

Choose a pointed chisel for breaking into hard concrete or masonry, and a flat or wide chisel for chasing, scraping and removing tiles or render over larger areas.

Can I use a chisel bit in a drill?

Only if the tool is designed for it. Hex shank chisel bits suit hex-driven tools, but SDS chisel bits need an SDS hammer with the hammer-only (chiselling) mode selected.

How do I look after my chisel bits?

Inspect them regularly and replace any that are cracked, bent or badly worn. Wear safety glasses, hearing protection and gloves, and follow HSE guidance on hand-arm vibration. Disconnect the tool from the 240v supply or remove the battery before changing bits.