STIHL Diamond Cutting Disc D-SB90, 350 mm, Universal

If you need one blade that handles tough site materials without fuss, the STIHL D-SB90 350 mm diamond cutting disc is built for it. It’s designed for fast cuts with high precision, helping you keep work moving on concrete jobs and hard stone tasks.

This universal disc pairs perfectly with STIHL cut-off machines and is engineered for long life and strong cutting performance, so you spend more time cutting and less time changing discs.

Where it excels

• Cutting concrete and old concrete during renovations
• Tackling reinforced and heavily reinforced concrete on site
• Shaping or trimming brickwork with clean, accurate cuts
• Sizing hard natural stone for landscaping or masonry

Why users pick it

• Fast cutting to keep productivity high
• Universal use across concrete, brick and hard stone
• Long service life for fewer blade changes
• Precise performance matched to STIHL cutters

In daily use

The D-SB90 runs smoothly on compatible STIHL models, delivering a confident, steady cut. Its robust diamond segments are made for demanding site conditions and consistent results.

Key specs at a glance

• Type: Diamond cutting disc (D-SB90)
• Diameter: 350 mm
• Use on: concrete, old concrete, reinforced and heavily reinforced concrete, brick, hard natural stone
• Compatible with: TS 420, TS 440, TS 500i, TS 710i, TSA 500 B

Advice from gardenmachineshop.com

Let the disc do the work: apply steady, light pressure and allow the high cutting speed to clear material efficiently for longer blade life.

Returns: as a consumer you can withdraw from your purchase within 14 days of receiving it, without giving a reason – this also applies to parts we order in specially for you. See our Refund & return policy for how to return an item and who pays the return shipping.