FEIN 63903239230 E-Cut Long-Life Bi-Metal Starlock Plunge Cut Saw Blade 35x50mm

Plunge cuts in wood, drywall, plastic, and non-ferrous metals often leave rough edges and require frequent blade changes. The FEIN 63903239230 E-Cut Long-Life saw blade solves this with a bi-metal construction that combines a flexible body with a hardened cutting edge, delivering clean, precise cuts and extended service life. Its Starlock mounting system ensures a secure, wobble-free fit on all compatible oscillating multi-tools, while the offset tooth geometry allows flush cutting without damaging adjacent surfaces.

Who is it for

This blade is essential for professional carpenters, electricians, plumbers, and renovation contractors who demand reliable performance for demolition, installation, and repair work. It is also ideal for serious DIYers tackling projects involving copper pipes, aluminum profiles, or flush cutting in tight spaces.

Main features

• Bi-metal construction: high-speed steel teeth welded to a flexible alloy body for durability and break resistance.
• E-Cut Long-Life design: precision-ground teeth with universal geometry for fast, clean cuts in a wide range of materials.
• Starlock mounting: tool-free blade change with a positive fit that reduces vibration and improves cutting accuracy.
• Offset cutting edge: enables flush cuts along floors, walls, and door frames without damage.
• Universal compatibility: fits all FEIN Starlock multi-tools and other Starlock-compatible oscillating tools.

Specifications

• Blade type: E-Cut Long-Life
• Mounting system: Starlock
• Blade material: Bi-metal (BIM)
• Cutting width: 35 mm
• Cutting depth (immersion depth): 50 mm
• Tooth geometry: Universal toothing
• Applications: Plunge cuts, flush cuts
• Suitable materials: Wood, non-ferrous metal, plastic, drywall, copper pipes, aluminum profiles
• Quantity per pack: 1 piece
• Original FEIN accessory: Yes

Tips

For optimal blade life, match the oscillation speed to the material: lower speeds for metal, higher for wood. Always let the blade do the work—excessive pressure can overheat the teeth. When making flush cuts, angle the tool slightly to avoid contact with the surface behind the blade. Store blades in a dry place to prevent corrosion.