Milwaukee 49-25-1139 Multi-tool Blade 1-3/8 in Hcs 10 Pack

Product Description

The Milwaukee Electric Tool Corp 49-25-1139 is an OPEN-LOK HCS multi-tool blade designed for cutting hardwood with precision and control. The Japanese tooth grind pattern delivers clean, fine cuts in hardwood applications, making it a reliable choice for trim work, flooring installs, and detail cuts in tight spaces. Each blade measures 1-3/8 inches in cutting width and is built from high-carbon steel (HCS) for durability through demanding cuts. This 10-pack format is suited for professional use where blade changes are frequent and job efficiency matters.

These blades are used in residential and light commercial settings where oscillating multi-tool work is part of the standard workflow. Common applications include hardwood flooring installation, door jamb undercutting, cabinet work, and finish carpentry. The PRO-CURVE blade profile improves contact geometry on curved and flush cuts. Carpenters, finish tradespeople, and flooring installers are the primary users of this blade type.

Key Features

• HCS (high-carbon steel) construction for flexibility and durability in hardwood cuts
• Japanese tooth grind pattern for clean, fine-finish cuts
• PRO-CURVE profile improves contact and control on flush and curved cuts
• 1-3/8 inch cutting width suited for precision detail work
• OPEN-LOK interface for tool-free blade changes on compatible oscillating tools
• 10-pack quantity reduces downtime from frequent blade changes on production jobs

Compatibility

Designed as an OEM-style replacement blade for oscillating multi-tools equipped with an OPEN-LOK blade interface.

Installation Notes

Blade changes should be performed with the oscillating tool powered off and unplugged or battery removed. Use the OPEN-LOK mechanism per the tool manufacturer's instructions — no separate tools are required for the swap. Inspect the blade mount interface for debris or wear before seating a new blade. Dispose of worn blades safely to avoid handling injuries.

Technical Specifications

• Blade Width: 1-3/8 inches
• Material: High-Carbon Steel (HCS)
• Tooth Pattern: Japanese Tooth
• Pack Quantity: 10
• Weight: 0.72 pounds

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 49-25-1139