Lenox 52012D2B72375 Bi-metal Bandsaw Blade 4 Tpi

Product Description

The LENOX 52012D2B72375 is a welded bi-metal bandsaw blade engineered for contour cutting on metal-cutting band saws. The blade measures 7 feet 9.5 inches in length and 3/8 inches in width with a 0.035-inch body thickness and a 4 TPI hook-tooth configuration. The M42 high-speed steel tooth tips are electron-beam welded to a spring steel back, delivering heat resistance and flex life under continuous cutting load. A single-level set tooth geometry and positive rake angle promote aggressive, consistent chip removal. This blade is intended for professional trade use in fabrication shops, HVAC, plumbing, and mechanical service environments where accurate contour cuts are required on a range of ferrous and non-ferrous materials.

This blade is suited for residential and commercial metalworking applications including cutting alloy steel, carbon steel, stainless steel, structural steel, tool steel, aluminum, and other non-ferrous metals, as well as wood. The 4 TPI pitch makes it a practical choice for thicker stock and general-purpose production cutting. It is a standard replacement or stocked consumable for shops running portable or stationary band saws that accept a 7 feet 9.5-inch blade loop. Licensed machinists, pipefitters, HVAC technicians, and metal fabricators are the primary installers and users of this blade.

Key Features

• Bi-metal construction: M42 high-speed steel teeth bonded to a spring steel back for durability and flex resistance
• 4 TPI hook-tooth form with positive rake angle for aggressive cutting in thicker stock
• Single-level set teeth and 0.060-inch kerf width for consistent, repeatable cuts
• Contour cutting capable across a broad material range including stainless and tool steel
• Standard pitch pattern for predictable feed and reduced vibration
• Welded loop construction for direct drop-in installation on compatible band saws

Compatibility

Designed as a direct-fit welded bandsaw blade replacement for band saws accepting a 7 feet 9.5-inch blade loop with a 3/8-inch blade width.

Installation Notes

Bandsaw blade installation should be performed by qualified personnel following the saw manufacturer's blade-tensioning and tracking procedures. Disconnect and lock out power to the saw before removing the old blade or installing a new one. Use appropriate cut-resistant gloves when handling the coiled or uncoiled blade. Verify blade tension and tracking alignment before returning the saw to service to prevent blade drift or premature tooth wear.