Diablo's carbide blades for pruning and clean wood feature aggressive carbide tooth geometry for longer cutting life, faster cuts and increased productivity compared to conventional bi-metal blades. These carbide blades are designed with large gullets and strengthened, oversized blade bodies for fast chip removal in ex Diablo DS1203CP3C - 12" 3TPI Carbide Recip Saw Blades for Pruning - 3 Pack