Milwaukee 48-42-5540 Jigsaw Blade 4in 10TPI T-shank Wood 5pk

Product Description

The Milwaukee Electric Tool Corp 48-42-5540 is a 5-pack of T-shank jigsaw blades designed for cutting wood in professional and jobsite applications. Each blade measures 4 inches in length and features a 10 TPI (teeth per inch) tooth configuration, making it well suited for general wood cutting tasks where a clean, controlled cut is needed. Constructed from high carbon steel, these blades deliver consistent performance through repetitive cuts in lumber, plywood, and similar wood materials. The T-shank design provides a secure, tool-free fit in compatible jigsaws, reducing blade movement during operation. Licensed tradespeople and skilled tradespeople across carpentry, construction, and general contracting commonly rely on this blade type for framing, rough cutting, and finish work.

These blades are intended for use in wood cutting applications including dimensional lumber, sheet goods, and engineered wood products. The 10 TPI rating balances cut speed with surface quality, making the blades appropriate for both rough framing cuts and moderate-finish applications. The T-shank mount is compatible with a wide range of professional-grade jigsaws that accept the standard T-shank interface. Each pack contains 5 blades, providing enough supply for extended work sessions or multiple-job use.

Key Features

• 4-inch blade length suitable for standard wood cutting depths
• 10 TPI tooth configuration balances cut speed and surface finish in wood
• High carbon steel construction for durability through repetitive cuts
• T-shank design for secure, tool-free blade changes on compatible jigsaws
• Pack of 5 blades for extended jobsite use

Compatibility

Designed as an OEM-style replacement and consumable blade for professional jigsaws accepting a standard T-shank blade interface, intended for wood cutting applications.

Installation Notes

Blade changes should be performed with the jigsaw unplugged or the battery pack removed to prevent accidental activation. The T-shank blade inserts into the blade clamp and locks without tools on most compatible jigsaws — confirm the blade is fully seated before operating. Inspect blades for wear, cracking, or missing teeth before each use and replace damaged blades immediately. Follow all applicable jobsite safety requirements and the jigsaw manufacturer guidelines for blade selection and change procedures.

Technical Specifications

• Blade Length: 4 inches
• Teeth Per Inch (TPI): 10
• Shank Type: T-Shank
• Material: High Carbon Steel
• Application: Wood Cutting
• Pack Quantity: 5 blades
• Weight: 0.08 pounds

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-42-5540