Take on challenging applications with the DEWALT General Purpose 1-1/4 in. PlungePoint Oscillating Blade (DWA4258). Designed to deliver up to 7X the life when cutting through framing nails, this blade is engineered with a PlungePoint tip for quick and precise plunge cuts. With a high-speed steel edge constructed to withstand repeated nail strikes, this durable bi-metal blade is built for long life in common construction materials. DEWALT 1-1/4" PlungePoint Oscillating Blade (DWA4258) vs Previous Generation DeWALT 1 ¼ Bi-Metal Oscillating Blade DWA4203 Cutting Nail Embedded Wood.Features Up to 7X the life when cutting nails - cut through common construction materials with a high-performance coating that delivers up to 7X the life when cutting nail-embedded wood. PlungePoint tip - take on precision applications with the PlungePoint tip designed for quick and precise plunge cuts. Durable bi-metal construction - featuring a high-speed steel cutting edge designed to withstand repeated nail strikes when working in common construction materials. Tool-free blade changes - change blades without the need of an adaptor with the universal fitment blade connection system. Includes(1) DWA4206 | (2) DWA4258 | (1) DWA4217 | (1) DWA4213 | (1) Med Tough CaseDisclaimer*DEWALT 1-1/4" PlungePoint™ Oscillating Blade (DWA4258) vs Previous Generation DeWALT 1 ¼” Bi-Metal Oscillating Blade DWA4203 Cutting Nail Embedded Wood. | **Fits DEWALT®, CRAFTSMAN®, ROCKWELL®, PORTER-CABLE®, SKIL®, RIGID®, MILWAUKEE®, and MAKITA®.Specifications Blade Width: 4 Warranty: NLW Height: 1.800 in Weight: 1.408 lbs Country of Origin: China Length: 11.600 in Product Type: OSCILLATING TOOL BLADE Battery Included: No Uncertainty K1 (Vibration): 1.5 Width: 7.900 in Kit: Yes