1.Material：CARBON STEEL 2.Suitable for use on straight shaft trimmers, cutters, or weed eaters with an arbor size of 1 inch (25.4mm) or 20mm. Use with this included silver steel ring,you could attach the blade to 20 mm arbor. 3.These brush blades can Compatible with Stihl trimmer models. 4.These brush blades will cut anything from brush, weeds, saplings, and twigs. Perfect for field clearing and other landscaping jobs. 5.NOTE: This replacement kit is an aftermarket product produced. It meets or exceeds the performance of OEM replacements (based on in-house testing). We do not have any affiliation with or endorsement from any of the manufacturers mentioned. 6.Highly recommend you wear boots or at least ankle-high shoes and jeans. The pieces of trees and roc.
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