Malco 12kh8-5pk Bimetal Reciprocating Saw Blade 12 in 5-pack

Product Description

The MALCO 12kh8-5pk is a 12-inch BiMetal reciprocating saw blade engineered for aggressive wood cutting, including wood with embedded nails. Each blade features a High Speed Steel cutting edge micro-welded to a flexible High Carbon Steel back, producing a shatterproof construction that holds up under demanding rough-in work. The keyhole profile and 5/7 variable pitch tooth pattern combine a coarser overall pitch with varied tooth sizes to drive fast, controlled cuts through framing lumber, structural wood, and material containing fasteners. This 5-pack is suited for HVAC rough-in crews, plumbers, and general construction trades who cycle through blades quickly on the job.

These blades are designed for reciprocating saw applications where the workpiece includes wood with nails, making them a practical choice for demolition, rough-in framing cuts, and mild contoured cuts in wood. The variable pitch tooth geometry reduces blade grab and helps clear chips efficiently, which extends blade life when cutting through mixed-material wood assemblies. Each blade measures 12 inches in length with a 3/4-inch width and 0.049-inch thickness, providing the rigidity needed for straight plunge cuts and the flexibility to handle slight contour work without fracturing.

Key Features

• BiMetal construction: High Speed Steel cutting edge micro-welded to a High Carbon Steel back for shatterproof performance
• 5/7 variable pitch teeth per inch for aggressive cutting with reduced blade grab
• Keyhole profile designed for plunge cuts and mild contours in wood
• Rated for wood with nails, making it suitable for demolition and rough-in work
• Milled cutting edge for consistent tooth geometry across the blade length
• Sold as a 5-pack for high-volume or multi-tech jobsite use

Compatibility

Designed as a standard reciprocating saw replacement blade compatible with universal reciprocating saw shank fittings commonly found on professional-grade reciprocating saws used in HVAC, plumbing, and construction trades.

Installation Notes

Blade changes should be performed with the saw unplugged or the battery pack removed before touching the blade clamp. Secure the blade firmly in the chuck before operating to prevent slippage during plunge or contour cuts. Always wear appropriate eye protection when cutting wood with nails, as fastener contact can deflect debris. Confirm the blade shank is fully seated and locked per the tool manufacturer's guidelines before resuming operation.

Technical Specifications

• Blade Length: 12 inches
• Blade Width: 0.75 inches
• Blade Thickness: 0.049 inches
• Teeth Per Inch: 5/7 Variable Pitch
• Blade Material: BiMetal - High Speed Steel edge, High Carbon Steel back
• Cutting Application: Wood with nails, rough-in, mild contours
• Profile: Keyhole
• Quantity: 5 per pack

Standard Information

• Brand: MALCO
• Manufacturer Part Number: 12kh8-5pk