Milwaukee 48-01-7189 Thin Kerf Sawzall Blade 12 Inch

Product Description

The MILWAUKEE 48-01-7189 is a thin-kerf, bi-metal reciprocating saw blade engineered for metal cutting in demanding trade applications. At 12 inches in length with a 0.75-inch width, this blade uses a Matrix II bi-metal tooth construction to deliver extended cutting life and resistance to wear. The optimized tooth form is designed to maximize both speed and longevity in metal stock. A reinforced tang area resists breakage under the lateral stress common in reciprocating saw use. HVAC techs, plumbers, pipefitters, and electricians who regularly cut conduit, pipe, and structural steel will find this blade suited to high-cycle production cutting.

This blade is intended for metal-cutting applications in both residential and commercial trade settings. The thin-kerf body keeps blade flex controlled while still allowing fast, aggressive cuts through steel pipe, angle iron, conduit, and sheet metal. The short, rigid profile reduces blade buckling during plunge and contour cuts. It fits any reciprocating saw that accepts a 1/2-inch universal shank, making it broadly compatible across tool brands commonly used on job sites.

Key Features

• Matrix II bi-metal teeth for increased durability and extended blade life in metal cutting
• Optimized tooth geometry engineered for 2x longer life compared to previous-generation blades
• Reinforced tang ribs strengthen the shank and minimize tang breakage under load
• Honeycomb grid pattern increases blade body rigidity and resists buckling during cuts
• Thin-kerf body maintains a short, flexible profile for fast cuts in tight spaces
• 1/2-inch universal shank fits the broadest range of reciprocating saw platforms

Compatibility

Fits any reciprocating saw equipped with a standard 1/2-inch universal shank acceptance, consistent with an OEM-style replacement or add-on blade for professional-grade reciprocating saws used in metal-cutting applications.

Installation Notes

Blade changes must be performed with the tool unplugged or the battery pack removed. Ensure the shank is fully seated and the blade clamp is secured before beginning a cut. Worn or cracked blades should be replaced immediately to prevent blade ejection. Follow applicable job-site safety guidelines and PPE requirements when cutting metal.

Technical Specifications

• Blade Length: 12 inches
• Blade Width: 0.75 inches
• Shank Type: 1/2-inch universal
• Tooth Material: Matrix II bi-metal
• Kerf Style: Thin kerf
• Weight: 0.08 pounds
• UPC: 0045242083725

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-01-7189