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. Take on challenging remodeling work with the DEWALT General Purpose 3-Sided Oscillating Blade (DWA4283) that's engineered to deliver fast performance. Designed to make plunge and rip cuts in drywall and cut through wood with nails, this durable bi-metal blade features a proprietary 3-sided design. With a cutting width of 2 1/8 in. (54 mm), this blade is ideal for installing single gang electrical boxes. DEWALT 1-1/4" PlungePoint Oscillating Blade (DWA4258) vs Previous Generation DeWALT 1 ¼ Bi-Metal Oscillating Blade DWA4203 Cutting Nail Embedded Wood.Features PlungePoint tip - take on precision applications with the PlungePoint tip designed for quick and precise plunge cuts. Convenient blade size - install single gang electrical boxes with an ideal cutting width of 2 1/8 in. (54 mm). 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. Quick, accurate cutouts - make plunge and rip cuts fast in drywall with a proprietary, 3-sided blade design. Includes(1) DWA4258 | (1) DWA4283 | (1) DWA4270Disclaimer*DEWALT 1-1/4 PlungePoint Oscillating Blade (DWA4258) vs Previous Generation DeWALT 1 ¼” Bi-Metal Oscillating Blade DWA4203 Cutting Nail Embedded Wood. | **Claim applies only to 2 1/8 3-Sided blade | ***Claim applies only to DEWALT 1-1/4 PlungePoint Oscillating Blade (DWA4258) Length: 6.800 in Width: 4.800 in Height: 0.500 in Weight: 0.220 lbs Cutting Width: 2 1/8 in Blade Width: 1-1/4 in Material: Bi-metal Blade Design: PlungePoint tip, 3-sided Country of Origin: United States