CMT JS2345X-5 Reciprocating Saw Blades for Wood are 8-inch High-Carbon Steel (HCS) sabre saw blades engineered for cutting construction wood, particle board, chipboard, MDF, plywood, and plastic. Featuring a progressive 6-10 TPI variable tooth pitch, this 5-piece blade set delivers smooth, controlled cuts through wood-based sheet goods and dimensional lumber up to 6 inches thick - making them a reliable choice for rough framing, demolition work, and general carpentry applications where versatility and clean cuts both matter.

Key Features

• High-Carbon Steel (HCS) blade construction - delivers fast, aggressive cutting through wood, MDF, chipboard, plywood, and plastic without sacrificing blade life in everyday wood cutting tasks.
• Progressive 6-10 TPI variable tooth pitch - the changing tooth spacing across the blade reduces vibration during cutting, helping you maintain control and achieve smoother results in construction lumber and engineered wood products.
• 2.4-4mm variable tooth distance - the graduated tooth geometry handles varying material densities found in particle board and composite panels, minimizing blade chatter and tear-out.
• 8-inch total blade length with a 7-inch cutting height - gives you sufficient reach and a generous usable cutting stroke for deep cuts in thick stock and awkward job-site angles.
• Rated for material up to 6 inches thick - covers the full range of dimensional construction lumber and stacked sheet goods commonly encountered on framing and renovation projects.
• 0.049-inch tooth thickness - a precision kerf width that balances cutting speed with blade stability, reducing side flex when plunging into dense wood panels.
• 5-piece pack - provides multiple replacement blades so you can keep working through demanding cuts without stopping to source individual blades mid-project.

Why This Product

• The progressive 6-10 TPI tooth pitch addresses one of the most common frustrations with reciprocating saw work - excessive vibration - by varying the tooth spacing along the blade to smooth out the cutting action in construction wood, MDF, and plywood.
• At 8 inches long with a 7-inch cutting height, these blades offer enough reach to work through thick framing lumber and stacked sheet materials in a single pass, reducing the need to reposition or make multiple cuts.
• The HCS material is purpose-matched to wood and wood-based composites including chipboard, particle board, plywood, and plastic - making this blade set a single versatile solution across multiple materials found on the same job site.
• Buying in a 5-piece set means you always have a fresh blade on hand, which matters in situations where blade wear affects cut quality in softer engineered wood panels like MDF and chipboard.

Specifications

• Manufacturer Part Number: JS2345X-5
• Brand: CMT Orange Tools
• Total Length: 8"
• Cutting Height: 7"
• Cutting Depth: 19mm
• Teeth Thickness: 0.049"
• Number of Teeth: 6-10 TPI
• Tooth Distance: 2.4-4mm
• Maximum Material Thickness: less than 6"
• Blade Material: High-Carbon Steel (HCS)
• Quantity: 5-Piece

Approved Applications

• Construction wood (less than 150mm / 6" in thickness)
• Particle board (chipboard)
• MDF (medium-density fiberboard)
• Plywood
• Plastic