The Blue Diamond Heavy-Duty Grader Blades are our toughest grader blades.

These models will easily meet all of your land grading, leveling, or backfilling needs. Designed for 45 to 75 hp tractors, they feature a five-position angle adjustment forward and reverse, three-position tilt adjustment, utilize a ratchet jack for the offset adjustment, and are Category 1 & 2 quick hitch compatible. Three models provide working widths from 72 to 96.

Features

• Ratchet jack offset adjustment
• Fits Category 1 and 2 hitches
• Used for grading, leveling, and backfilling needs
• 5-position angle in forward and reverse 3-position tilt adjustment
• 2-year warranty

PART NUMBER MODEL HORSEPOWER WIDTH MOLDBOARD HEIGHT WEIGHT ANGLE ADJUSTMENT TILT ADJUSTMENT OFFSET ADJUSTMENT A-FRAME MATERIAL CUTTING EDGES QUICK-HITCH COMPATIBLE HITCH 423010 6′ 45-75 72″ 17″ 439 lbs 5-Postion, Forward, and Reverse 3-Position Rachet Jack 3/8″ 6″ Yes Category 1 & 2 423015 7′ 50-75 84″ 17″ 469 lbs 5-Postion, Forward, and Reverse 3-Position Rachet Jack 3/8″ 6″ Yes Category 1 & 2 423020 8′ 55-75 96″ 17″ 503 lbs 5-Postion, Forward, and Reverse 3-Position Rachet Jack 3/8″ 6″ Yes Category 1 & 2

GRADER BLADE SPEC SHEET