M12™ Hackzall™ Blade-Multi-Material

Milwaukee 49-00-5410 — M12 HACKZALL™ Multi-Material Blade (5 Pack)

The Milwaukee 49-00-5410 is a 4" reciprocating saw blade set (5-pack) designed for multi-material cutting in tight spaces, especially with compact saws like the M12 HACKZALL™ or Sawzall®.

What it is

• Type: Reciprocating saw blade
• Length: 4 inches
• TPI: 10 TPI (medium tooth spacing)
• Material: Bi-metal construction
• Pack size: 5 blades

It’s built as a general-purpose “do-most-things” blade for maintenance and install work.

Key Features

• Thin kerf design → less resistance, faster cutting, and longer battery life (up to ~35% more cuts per charge)
• Bi-metal construction → flexible body + hardened steel teeth for durability
• Short blade length → ideal for tight or confined spaces
• Cuts multiple materials → wood, nail-embedded wood, plastic, and thin metal
• Universal fit → works with most reciprocating saws

What it’s best for

• General demolition and remodel work
• Cutting wood with nails (framing, teardown)
• PVC and plastic pipe
• Thin metal and conduit
• Tight-access cuts (boxes, studs, awkward spaces)