Nov 08, 2020 · Check Price. 8. Corona AC 7241D Razor Tooth Tree Pruner Saw Blade for TP 6870, TP 6850 and TP 6830, Steel. Buy Now. 7 .7. Check Price. 9. Reciprocating Saw B Super Hard High Carbon Steel Blades with 5TPI Designed for Fast, Straight, Clean Pruning and Cutting Wood (8-Pack) Buy Now.