CMT JS611DF-5 Reciprocating Saw Blades for Wood and Metal - BIM 6" x 6TPI (5-Piece Pack) are bi-metal sabre saw blades engineered for demanding demolition and remodeling tasks where cutting speed and blade durability both matter. Built with a 6-inch total length and a coarse 6 TPI tooth pattern, these blades power through wood with embedded nails, metal profiles, chipboard, plastic sections, and glass fiber reinforced materials without changing blades. The 5-piece pack keeps your supply stocked for extended job-site use.

Key Features

• Bi-Metal (BIM) Construction - hard high-speed steel teeth bonded to a flexible spring-steel body give you the cutting edge retention needed for metal and the flex resistance to survive aggressive wood-with-nails cuts without snapping mid-cut.
• 6 TPI Tooth Configuration with 4.3mm Tooth Distance - the aggressive, wide tooth spacing clears chips fast and prevents packing, delivering rapid stock removal in thick lumber, composite panels, and plastic profiles up to 4 inches thick.
• 6-Inch Total Blade Length with 5-1/8" Cutting Height - provides enough stroke capacity to reach through dimensional lumber, window framing, and layered panel assemblies in a single pass without repositioning the tool.
• 0.049" Tooth Thickness - precision-ground tooth geometry maintains a consistent kerf width, reducing binding and keeping cuts straight through mixed-material workpieces.
• Cuts Wood with Nails, Metal, Chipboard, Plastic Profiles, and Glass Fiber - a single blade configuration handles multiple substrate types, reducing blade swaps and downtime on renovation and demolition work.
• Maximum Material Thickness Under 4 Inches - matches real-world framing and panel thicknesses commonly encountered in remodeling, window replacement, and structural teardown applications.
• 5-Piece Pack Quantity - multiple blades in one purchase ensures you have replacements on hand when cutting abrasive or nail-embedded stock wears a blade, keeping the work moving without a supply run.

Why This Product

• Demolition and renovation work often involves unpredictable mixed materials - wood framing with hidden nails, metal fasteners, or plastic window profiles in a single cut path. The BIM construction and 6 TPI geometry on these blades handle all of those conditions without requiring a blade change between materials.
• At 6 inches long with a 5-1/8" cutting height, these blades reach through the full depth of dimensional lumber and composite panels in one stroke, making them a practical match for framing teardown, window removal, and plunge-cutting applications where shorter blades fall short.
• The 19mm cutting depth and capacity for material up to 4 inches thick align directly with standard construction material dimensions, so the blade is sized for the job rather than being an oversized or undersized compromise.
• Sold as a 5-piece pack, this set provides consistent blade performance across a multi-day project and reduces the risk of stopping work due to a worn blade - especially when cutting abrasive chipboard, fiberglass, or nail-laden lumber that accelerates tooth wear.

Specifications

• Manufacturer Part Number: JS611DF-5
• Brand: CMT Orange Tools
• Total Length: 6"
• Cutting Height: 5-1/8"
• Cutting Depth: 19mm
• Teeth Thickness: 0.049"
• Number of Teeth: 6 TPI
• Tooth Distance: 4.3mm
• Maximum Material Thickness: Less than 4"
• Blade Material: BIM (Bi-Metal)
• Quantity: 5-Piece

Approved Applications

• Cutting wood with embedded nails or metal fasteners
• Cutting metal profiles and sections
• Cutting chipboard and composite panels
• Cutting plastic profiles less than 100mm thick
• Cutting glass fiber reinforced materials
• Plunge cutting
• Demolition and renovation teardown cuts
• Wood and metal window frame removal