These two attachments are routinely confused, cost similar money and do noticeably different jobs. Choosing by price rather than capability is how people end up with a tool that is either overkill or underpowered for the work in front of them.
What each one does
A rotary brush cutter uses blades spinning on a horizontal plane, much like a heavy-duty mower. It clears grass, bramble, nettle and light woody scrub quickly over open ground, leaving material cut and lying.
A drum forestry mulcher uses teeth or blades on a rotating horizontal drum. It cuts heavier standing material — typically up to around four inches — and reduces it to fine mulch in a single pass, working more slowly but handling much more substantial growth.
Throughput versus capability
For large areas of grass and light scrub, the brush cutter is considerably faster and cheaper to run. Using a mulcher for that work is slow and wastes its capability.
For scrub with established woody stems, saplings or regrowth, the brush cutter will struggle, bog down or simply push material over. The mulcher is the right tool and the finer mulch left behind breaks down faster, which matters for land management.
What they ask of the machine
Drum mulchers are among the most hydraulically demanding attachments available, needing sustained high flow to keep the drum turning under continuous load. Brush cutters are less demanding and work acceptably on a wider range of machines.
That difference is often decisive. If your machine sits at the lower end of the flow range, a brush cutter will perform properly where a mulcher will not.
Common questions
- Can a brush cutter handle saplings?
- Light ones, slowly and with some risk to the blades. Anything with an established woody stem is mulcher work. Pushing a brush cutter beyond its intended material is how blades and gearboxes fail.
- Which needs more hydraulic flow?
- The drum mulcher, by a clear margin. It cuts continuously under heavy load, where a brush cutter's work is comparatively intermittent.
Examples from our skid steer attachments range
A sample of what we list — the full range is larger, and we will confirm the specification with you before you order.
Concrete Mixer
Mini Skid Steer Stand On Compact Track Loader ( 4 in 1 bucket included ) with 25HP KUBOTA D1105 Diesel Engine, Common Industry Interface (CII),...
£16,435.04ex VAT
Request a quote for volume pricing
Broom Sweeper
Mini Skid Steer Stand On Compact Track Loader ( 4 in 1 bucket included ) with 25HP KUBOTA D1105 Diesel Engine, Common Industry Interface (CII),...
£16,408.57ex VAT
Request a quote for volume pricing
Clamp-On Bale Spear
Mini Skid Steer Stand On Compact Track Loader ( 4 in 1 bucket included ) with 25HP KUBOTA D1105 Diesel Engine, Common Industry Interface (CII),...
£16,395.94ex VAT
Request a quote for volume pricing
Further reading
External guidance from the Health and Safety Executive and GOV.UK. We summarise it here for convenience; where it matters, work from the source.