Lenox 82668GTB154570 Bandsaw Blade 15 Ft 3-4 Tpi Bi-metal

Product Description

The LENOX 82668GTB154570 is a welded bi-metal bandsaw blade engineered for demanding metal-cutting applications. Part of the Contestor GT series, it measures 15 feet in length and 1-1/4 inches wide with a 0.042-inch back thickness and a 0.070-inch kerf width. The blade features M42 high speed steel teeth on a spring steel back, with a variable pitch pattern running 3 to 4 TPI and a positive rake angle. This combination delivers efficient chip evacuation and reduced vibration when cutting a wide range of metals. It is sized for stationary vertical or horizontal band saws used in production and maintenance shops.

This blade is intended for metal-cutting band saws in industrial and trade shop environments. It handles a broad spectrum of materials including carbon steel, alloy steel, stainless steel, tool steel, mold steel, bearing steel, nickel alloy, titanium, and non-ferrous metals such as aluminum. The variable pitch and Vari-Set tooth set make it well suited for cutting solid bar stock, structural shapes, and tubing where consistent, clean cuts are required. Machinists, fabricators, and maintenance technicians are the primary installers and operators.

Key Features

• Contestor GT series bi-metal construction with M42 high speed steel teeth for extended blade life on hard metals
• Variable pitch 3 to 4 TPI with positive rake angle reduces vibration and improves cut quality
• Vari-Set tooth set and ground cutting edge minimize burr and improve surface finish
• Spring steel back provides flexibility and fatigue resistance through continuous welded loop
• 0.070-inch kerf width balances material removal rate with cut precision
• Compatible with a wide range of metals including titanium, nickel alloy, and stainless steel

Compatibility

Designed as a direct-fit welded loop replacement for stationary band saws accepting a 15-foot blade with a 1-1/4-inch width. Verify your saw's wheel diameter and blade guide clearance before installation to confirm fitment.

Installation Notes

Installation should be performed by a qualified machinist or maintenance technician familiar with band saw blade changes. Power down and lock out the saw at the disconnect before removing the old blade or installing a new one. Use appropriate cut-resistant gloves when handling the blade, as the teeth and welded joint present laceration hazards. Confirm blade tension, tracking, and guide bearing adjustment per the saw manufacturer's specifications before returning the machine to service.