2 Holes for 1/2" #3 Head Plow Bolt on 2-1/4" center.
The Penetrator was designed for cultivating hard soil areas. The raised "dart" center rib helps direct dirt to the sides and away from shank and bolts
Medium Crown Chisel Sweeps
Will replace Summers 8K6940.
Will replace JD N237719
Will replace Summers 8K6938.
Low Crown Chisel Sweep with wrap around shank for added strength, sharp edge for better root cutting and easier pulling, and sweeped nose for long fie