The Adjustable Block Plane Blade for AC70710 is a replacement blade designed for the AC70710 block plane. This blade allows for precise adjustment of the cutting depth, providing a smooth, clean finish when planing wood. Typically made from high-quality steel, the blade is durable and can be easily replaced to maintain optimal performance of the block plane. It is ideal for fine-tuning and finishing tasks in woodworking, offering users the flexibility to adjust the blade to suit different wood types and desired results.