OCPTY Mulching Blades 30 inch Deck Mower Blades for Troy Bilt TR30 TB30R for Cub Cadet CC30 CC30H 942-04385,742-04385 Mini Riders 30 inch Mower Blades, for Craftsman R1000 RER1000 R1500, 2Pack

What It Is

These OCPTY mulching blades are a 2-pack aftermarket replacement designed for 30-inch cutting decks on Troy-Bilt, Cub Cadet, and Craftsman mini-riders and tractors. They cut grass into fine clippings that decompose quickly, eliminating the need for bagging.

Fitment & Compatibility

Check these before buying:

• Deck size: Must be exactly 30 inches – measure your deck width, not the blade length.
• Model numbers: Confirmed fit for Troy-Bilt TB30, TB30R; Cub Cadet CC30, CC30H; Craftsman R1000, RER1000, R1500.
• OEM cross-reference: Replaces Troy-Bilt/Cub Cadet 942-04385 and 742-04385.
• Blade measurements: Each blade is roughly 15 inches long (half of a 30-inch deck), with a center hole diameter of 5/8 inch and a 7-point star drive. Measure your old blade’s length, hole size, and drive pattern before ordering.

Key Things to Know

• Quality vs. OEM: At $26.99 for two, these are budget aftermarket blades. Some users report they are slightly thinner or less balanced than factory Cub Cadet blades.
• Installation: Requires a socket wrench and torque to 40-50 ft-lbs. Check blade balance with a blade balancer before mounting – unbalanced blades cause vibration and deck damage.
• Common gotchas: The star drive pattern must match your spindle. If your deck uses a different drive (e.g., hex or oval), these won’t fit. Always verify the center hole shape by pulling one blade first.
• Mulching performance: Works best with dry, short grass (under 3 inches). Wet or tall grass may clump or leave uncut strips.

Should You Buy It

Buy these if you need an affordable 2-pack for a 30-inch Troy-Bilt, Cub Cadet, or Craftsman rider with a star drive spindle and you’re comfortable checking blade balance yourself. Skip them if you want premium OEM durability or have a different drive pattern – stick with factory Cub Cadet blades for guaranteed fit and longevity.