MOTOQUEEN Heavy Duty Replacement Bush Hog Rotary Grass Cutter Blades Mower Blade 10mm Mild Steel for Mower King Skidsteer 2-3/8" x 14" x 3/8" Rotary Replacement Blades for Brush Mowers (2 Blade Set)

What It Is

This is a set of two heavy-duty replacement blades designed for brush mowers and rotary cutters, typically used on skid steers or compact tractors for clearing thick grass, brush, and light saplings. They are made from 10mm mild steel and sized 2-3/8" x 14" x 3/8".

Fitment & Compatibility

Before buying, measure your existing blade’s length (14" from tip to center hole), width (2-3/8"), and thickness (3/8"). Check that your mower’s spindle bolt pattern matches the center hole diameter—these blades have a single center hole, not a star or multi-hole pattern. They are marketed for Mower King and similar skid steer brush mowers, but verify your deck’s blade mounting system (single bolt vs. pin). These are aftermarket blades, not OEM, so compare the hole size and offset carefully. If your mower uses a different length or a specific lift-wing design, these will not fit.

Key Things to Know

• Material: 10mm mild steel is softer than heat-treated alloy steel; expect faster dulling in abrasive conditions (sandy soil, rocks) but easier sharpening.
• Installation: Straightforward if you have a socket set and torque wrench—no special tools needed, but ensure blades are balanced before mounting to avoid vibration.
• Durability: Rated 3.8/5—some users note they bend under heavy impacts (stumps, large rocks) compared to premium hardened blades.
• Set: Comes as a pair, so confirm your deck uses two blades (not one or three). Also check if your mower requires a specific blade orientation (e.g., offset or straight) for proper cutting.

Should You Buy It

This is a budget-friendly option for light to moderate brush cutting on compatible skid steer mowers where OEM blades are overpriced or hard to find. Avoid if you regularly hit dense woody material or need maximum edge retention—upgrade to a heat-treated, thicker blade instead. Good for hobby farms or occasional use, but not for heavy commercial duty.