Milwaukee 77141 Hackzall Blade Ductal Cast Iron

Product Description

The MILWAUKEE 77141 is a Hackzall reciprocating saw blade designed for cutting ductal cast iron pipe and similar hard ferrous materials. Built for one-handed recip saws in the Hackzall platform, this blade gives plumbers and pipefitters a dedicated cutting solution for ductal iron without switching tools or blade types. The lightweight form factor keeps the blade practical for tight-access work in mechanical rooms, crawlspaces, and utility chases where a full-size reciprocating saw is impractical. At 0.15 pounds, it adds minimal weight to the tool during use.

This blade is suited for plumbing and mechanical trade applications involving ductal cast iron drainage pipe, fittings, and related ferrous pipe materials. It is intended for use with Milwaukee Hackzall one-handed reciprocating saws. Typical install scenarios include drain-waste-vent repairs, cast iron pipe removal, and rough-in modifications where controlled, single-handed cutting is required in confined areas.

Key Features

• Engineered specifically for cutting ductal cast iron pipe and ferrous materials
• Compatible with Milwaukee Hackzall one-handed reciprocating saw platform
• Lightweight at 0.15 pounds for minimal tool balance disruption
• Designed for tight-access and confined-space cutting applications

Compatibility

Designed as an OEM-style replacement blade for use with Milwaukee Hackzall one-handed reciprocating saws cutting ductal cast iron and hard ferrous pipe materials.

Installation Notes

Blade installation and removal should be performed with the tool powered off and the battery pack removed. Always wear appropriate eye and hand protection when cutting cast iron. Secure the workpiece before cutting to prevent movement and blade binding. Blade changes on Hackzall platforms typically require no additional tools beyond the tool-free blade clamp mechanism.

Technical Specifications

• Weight: 0.15 pounds
• Application: Ductal cast iron cutting
• Platform: Milwaukee Hackzall one-handed reciprocating saw

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 77141