5% Cobalt Teeth Fused To Flexible, Shatterproof Body For Rugged Cutting. Unique Nitro Hardening Process For Optimal Strength And Blade Life. Lasts 10X Longer. 1/2" Universal Shank Fits All Popular Reciprocating Saws.
Sds Plus 4-Cutter Mas Drill Bit 1/2 Cutting Lgth 16 Overall Lgth 18 Self-Centering Crushing Point For Accurate Drilling. Reinforced Crushing Tips Minimize Vibration And Protects Carbide From Breakage.SDS Plus Sonic Masonry Drill Bit.