Plain Harrow Disc D.610 mm Thickness 6 mm Hex 37 mm

Plain disc harrow blade featuring a 610 mm diameter, heavy-duty 6 mm thickness, and a 37 mm hexagonal center hole for tillage machinery and disc harrows. Manufactured from high-strength 30 MnB 5 Boron steel to ensure maximum operating life even in severe soil conditions.

Features and benefits

• 30 MnB 5 Boron steel construction: delivers exceptional hardness and resistance against soil abrasion for an extended service life
• Plain edge profile with 73 mm concavity: provides efficient soil slicing, clean clod crushing, and deep ground penetration
• 37 mm hexagonal center hole: ensures a precise fit on the hexagonal gang shaft, evenly distributing torsional load and preventing rotational slippage
• Heavy-duty 6 mm thickness: provides robust structural strength to withstand heavy impacts against stones and obstacles

Technical data and specifications

Tips

Clean the 37 mm hexagonal shaft thoroughly from rust and soil build-up before slipping the disc onto the gang. Ensure all gang bolts are torqued evenly according to manufacturer specifications to avoid stress concentration or cracking around the hexagonal hole during field work.