Milwaukee 48-42-5850 Jig Saw Blade 8 Tpi 4 in T-shank Bi-metal 5pk

Product Description

The MILWAUKEE 48-42-5850 is a heavy duty bi-metal jig saw blade designed for cutting aluminum and other non-ferrous or soft metal materials. Sold in a 5-pack, each blade measures 4 inches in length and 9/32 inches in width with a milled tooth configuration at 8 teeth per inch (TPI). The bi-metal body and bi-metal cutting edge combine flexibility with edge retention, outlasting standard high-speed steel or carbon blades in demanding cutting applications. The T-shank design enables tool-free blade changes on compatible jig saws. This blade is appropriate for metal fabricators, electricians, plumbers, and general tradespeople who need reliable cuts in soft and non-ferrous metals.

These blades are suited for residential and light commercial trade applications where clean, fast cuts in aluminum, copper, and similar non-ferrous materials are required. The 8 TPI count delivers an efficient cut rate through soft metals without excessive tooth loading. Milwaukee specifies compatible jig saw models as 6266-6, 6276-6, 6267-20, and 6267-21, as well as other popular T-shank jig saw brands. The 5-pack format supports ongoing job-site use without frequent reordering.

Key Features

• Bi-metal body and cutting edge for increased durability over high-speed steel or carbon blades
• 8 TPI milled teeth optimized for clean, fast cuts in aluminum and non-ferrous materials
• T-shank design for quick, tool-free blade installation
• 4-inch blade length suitable for a range of soft metal cutting tasks
• 5-pack quantity reduces downtime on multi-cut applications

Compatibility

Compatible with Milwaukee jig saw models 6266-6, 6276-6, 6267-20, and 6267-21, as well as other T-shank jig saws from popular brands. Designed for cutting non-ferrous and soft metal materials.

Installation Notes

Install and replace blades only after the tool is powered off and unplugged or the battery pack is removed. Insert the T-shank fully into the blade clamp until it seats and locks. Inspect each blade for damage before use and replace any blade showing cracks, missing teeth, or deformation. Wear appropriate eye and hand protection when changing blades or cutting metal.

Technical Specifications

• Blade Length: 4 inches
• Blade Width: 9/32 inches
• Teeth Per Inch: 8 TPI
• Teeth Type: Milled
• Shank Type: T-Shank
• Body Material: Bi-Metal
• Cutting Edge Material: Bi-Metal
• Applicable Materials: Non-Ferrous and Soft Metal
• Blade Type: Heavy Duty
• Pack Quantity: 5

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-42-5850