GICOOL 942-04385 742-04385 Mower Blades, 30 inch Mulching Blades for Troy Bilt TR30 TB30R Cub Cade CC30 CC30H Craftsman R1000 RER1000 R1500, 1 Pack

What It Is

The GICOOL 942-04385/742-04385 is a 30-inch mulching blade set (1 pack) designed for select Troy-Bilt, Cub Cadet, and Craftsman rear-engine riders. These blades cut grass into fine clippings that decompose quickly, ideal for lawns where you want to skip bagging.

Fitment & Compatibility

Check three things before buying:

1. Deck size – Fits only 30-inch cutting decks. Measure your deck width (blade tip to tip) to confirm.
2. Model numbers – Direct OEM replacements for Troy-Bilt TR30, TB30R; Cub Cadet CC30, CC30H; Craftsman R1000, RER1000, R1500. Also fits some Husqvarna/YP30 models with the same spindle pattern.
3. Blade measurements – The center hole is 5/8-inch diameter, overall length is 30 inches, and the blade thickness is 0.125 inches. Verify your spindle hole size and blade length match exactly.
4. OEM vs aftermarket – This is a generic aftermarket blade, not genuine MTD/Craftsman. It should fit, but quality control can vary—check for balance out of the box.

Key Things to Know

• Installation difficulty – Easy (15-30 minutes). You’ll need a socket wrench, a block of wood to lock the blade, and thread-locker for the bolt. Torque to 35-45 ft-lbs.
• Mulching only – These are mulching blades (curved, with serrated edges). They won’t bag or side-discharge well. If you need versatility, pick a 3-in-1 blade.
• Balance check – Aftermarket blades sometimes arrive unbalanced, causing vibration and wear. Lay the blade on a nail or balancer—if one side drops, file the heavy side until it balances.
• One blade per pack – This is a single blade, not a set of two. You’ll need two for a 30-inch deck (one per spindle).

Should You Buy It

If you own a 30-inch Troy-Bilt, Cub Cadet, or Craftsman rider, primarily mulch, and want a budget-friendly replacement, this blade works. It’s not for bagging or side-discharge use, and you must check balance before installing. For the price, it’s a solid value if you’re comfortable with a quick DIY swap.