This replacement blade is sourced directly from original equipment manufacturer. It is a high quality item designed for use with walk-behind lawn mowers. This blade can be used for mulching grass, meaning it will circulate the grass longer so it can be cut into smaller pieces. This part is made from strong durable metal and it is sold individually. To replace it you will need a wrench.
This part is an OEM from Makita. The top cap gasket is compatible with the AT1150A 1" Wide Crown 16 Ga. Stapler. The plastic gasket is secured onto the top cap, preventing abrasive damage to the housing. This item is sold individually. A hex key is needed for the proper installation.