SBL Serrated Spiral Ditching Blade | Heavy-Duty Trenching Blade for Power Tillers

No.Spiral Ditching Blade

【Aggressive Serrated Design】 Engineered by Chongqing Spring Machinery with a specialized serrated spiral edge that easily cuts through tough roots and hard-packed soil where standard blades fail.
【Efficient Ditching & Trenching】 The spiral geometry ensures constant soil flow and clean trenching, making it the perfect tool for laying irrigation pipes, cables, or preparing deep planting rows.
【Anti-Clogging Performance】 Unlike traditional blades, the rotating spiral action is self-cleaning, significantly reducing grass entanglement and mud buildup for smoother operation.
【Heavy-Duty Carbon Steel】 Manufactured from high-strength, wear-resistant steel with professional heat treatment, ensuring the blade stays sharp and durable under high-torque agricultural tasks.
【Standard Hexagonal Hub】 Features a universal hexagonal connection (23mm/32mm compatible), fitting perfectly on SBL 170F, 186F, and 192F series power tillers.

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Description

Product Overview: The SBL Serrated Spiral Ditching Blade is a premium attachment designed for demanding terrain. Whether you are breaking new ground or maintaining established farm rows, this heavy-duty blade turns your power tiller into a high-efficiency trenching machine.

Technical Specifications (Measured Details):

Overall Length: Approx. 320mm (Optimized for deep and narrow trenching).
Blade Type: Spiral Serrated (Superior for root-heavy or rocky soils).
Axle Connection: Standard Hexagonal Hub for secure power transfer.
Surface Treatment: Durable anti-rust black powder coating.

Why Choose Chongqing Spring Machinery? Based in the world-renowned Chongqing agricultural cluster, Chongqing Spring Machinery focuses on high-durability engineering. Our spiral blades are precision-balanced to reduce vibration and protect your tiller’s gearbox. We support global B2B distributors with competitive factory-direct pricing and reliable OEM support.

SBL Serrated Spiral Ditching Blade | Heavy-Duty Trenching Blade for Power Tillers

Description

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