We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.
STIHL MB-KM Brushcutter KombiTool Attachment
£194.00 Original price was: £194.00.£164.90Current price is: £164.90. inc. VAT
Transform your STIHL KombiEngine into a powerful brushcutter with the MB-KM attachment. Engineered with a durable GSB 230-2 metal blade, it makes short work of heavy grass and stubborn weeds.
Why buy the STIHL MB-KM 9″ Brushcutter KombiTool Attachment?
- Features the robust GSB 230-2 metal grass cutting blade
- Designed for mowing heavy, tough grass and dense weeds
- An efficient and powerful addition to your KombiSystem
- Approved for use with all STIHL KombiEngines
Efficient Clearing of Tough Vegetation
The STIHL MB-KM is a specialist KombiTool attachment designed to convert any STIHL KombiEngine into a high-performance brushcutter. It comes equipped with the GrassCut 230-2 (GSB 230-2) two-bladed metal mowing head, making it the ideal choice for tackling areas of long, tough grass and heavy weeds that a standard line trimmer might struggle with.
This attachment is engineered for efficiency and power, allowing for rapid progress through challenging overgrown areas. It is important to note that due to the robust nature of the metal blade, the MB-KM is intended for mowing and clearing tasks and is not suitable for trimming around obstacles, fence lines, or delicate garden features.
Part of the Versatile KombiSystem
As a key component of the STIHL KombiSystem, the MB-KM brushcutter offers excellent versatility. It is fully compatible with all models of STIHL KombiEngines, allowing users to quickly switch between tools for different gardening tasks. This system saves on storage space and investment compared to purchasing multiple individual machines.
Expert Support from an Authorised Dealer
As an established, authorised UK STIHL dealer with over 100 years of history, Sims Garden Machinery provides more than just a product in a box. The team of trained sales staff at the Stratford-upon-Avon showroom can provide expert advice on the entire KombiSystem range to ensure you select the perfect attachments for your needs. For local customers, any KombiEngine purchased with this attachment will benefit from a free PDI (Pre-Delivery Inspection) by the company’s trained mechanics, ensuring it is built, tested, and ready to use. This is complemented by free local delivery and a professional handover to demonstrate correct and safe operation.
Our team is here to help. Contact us today for expert advice.
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
Which STIHL models is the MB-KM brushcutter attachment compatible with?
The STIHL MB-KM is a universal KombiTool and is approved for use with all STIHL KombiEngines, including petrol, battery, and corded models.
What type of vegetation is the GSB 230-2 metal blade designed for?
This attachment is specifically designed for mowing heavy, tough, or matted grass and dense weeds. It is not intended for cutting woody material like shrubs or saplings.
Is this attachment suitable for trimming lawn edges or around delicate objects?
No, it is not recommended. The powerful metal blade is designed for clearing and mowing, not for precision work. Using it near obstacles like walls, fences, or trees could cause damage to the property and the tool, and poses a safety risk. For such tasks, a nylon line trimmer attachment like the FS-KM is more appropriate.
Does this attachment require any special maintenance?
Regular maintenance involves keeping the blade clean and checking it for signs of damage or wear. The gearbox on the KombiEngine it’s attached to should be greased periodically as per the KombiEngine’s manual. For blade sharpening or replacement, you can visit our workshop or contact our support team.
User Manuals / Downloads
| Weight | 2.914 kg |
|---|---|
| Dimensions | 96.8 × 20.8 × 10 cm |
| Brand | STIHL |
| Cutting HeadCompatible cutting attachments included (e.g., Nylon Line, Blade). | Metal Blade |
| Shaft TypeThe design of the shaft (Straight, Bent, or Split for attachments). | Split |
STIHL at Sims Garden Machinery
Sims Garden Machinery is a family-run business, serving gardeners since 1908, and an Approved STIHL Dealer in Stratford-upon-Avon — with one of the largest STIHL displays in the region: over 12 metres of the full range to see, hold and compare in person. From petrol and cordless chainsaws to hedge trimmers, brushcutters, leaf blowers, lawn mowers and pressure washers, we stock the STIHL line-up for homeowners, rural estates and professionals right across Warwickshire.
The STIHL battery system
STIHL's AK, AP and AS cordless ranges run a whole set of tools from one battery. Come and see the range in person and we'll help you choose the system that suits your garden.
Servicing, setup & support
Our on-site workshop services and repairs STIHL machines — whether you bought them from us or not — with genuine STIHL parts, chains and accessories. Plus free local delivery and handover on every new machine.
FREE PDI, DELIVERY & HANDOVER
NATIONAL DELIVERY
- Each machine will be tested prior to delivery.
- Orders will be sent out via either ThePalletNetwork or DHL insured service.








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