DEWALT 12-Inch Miter Saw Blade Set – 80-Tooth & 32-Tooth Tungsten Carbide Crosscutting, 2-Pack (DW3128P5, DW3123)

Overview

Elevate your miter saw projects with the DEWALT DW3128P5 12-inch crosscutting blade set. This 2-pack brings two thin-kerf tungsten carbide blades into one convenient bundle, one with 80 teeth for fine crosscuts and another with 32 teeth for faster work. Built to endure demanding cuts, these blades feature a wedge shoulder design that strengthens the blade tip area and a computer-balanced plate to minimize vibration, delivering a steadier feel and a cleaner finish. Designed for use with miter saws and slide miter saws, they pair well with a range of materials from hardwood to softwood, plywood, and chipboard.

What you get

• Two thin-kerf carbide blades: 80 teeth and 32 teeth for versatility
• 1-inch arbor compatible with standard 12-inch miter saws
• Durable carbide teeth designed for long wear and consistent edge retention
• Packaged as a 2-pack for quick swaps between finish work and rough cuts

Key features

• Thin kerf reduces material waste and requires less power for smoother cutting action
• 80-tooth blade provides refined, clean crosscuts ideal for cabinetry and trim
• 32-tooth blade offers faster rough cuts when speed matters
• Wedge shoulder design places additional steel behind the blade tip to help prevent breakage and enhance precision
• Computer-balanced plate minimizes vibration for a steadier cut and better finish
• Engineered for miter saws and slide miter saws with reliable performance

Materials and use cases

These blades handle a range of common workshop materials including hardwood, softwood, plywood, and chipboard. The 80T blade excels with refined crosscuts in cabinetry, furniture components, and trim work, while the 32T blade helps speed through framing, packaging, or other bulk cutting tasks where a clean edge is not the final concern.

Tips for best results

• Match blade choice to your cut type: use the 80T for finish work and the 32T for quick passes
• Ensure proper mounting and a clean arbor to maintain balance and longevity
• Follow tool manufacturer guidelines for RPM and feed rate to maximize blade life

What’s in the box

Two 12-inch crosscutting blades with a 1-inch arbor, designed for reliable performance on DEWALT compatible miter saws.