Lenox 79643CLB134115 Bandsaw Blade 162 in 8-12 Tpi Bi-metal

Product Description

The LENOX 79643CLB134115 is a welded bi-metal bandsaw blade designed for industrial and professional metal-cutting applications. It measures 162 inches long and 1-1/4 inches wide, with a 0.042-inch body thickness and a variable-pitch tooth form ranging from 8 to 12 TPI. The blade features M42 high speed steel teeth bonded to a spring steel back, delivering the toughness needed for demanding cuts in production and maintenance environments. It is a stock replacement for shops running 13-foot 6-inch horizontal or vertical bandsaws on a regular basis.

This blade is suited for cutting alloy steel, carbon steel, stainless steel, structural steel, tool steel, aluminum, and other non-ferrous metals. The variable-pitch tooth form and Vari-Raker tooth set reduce harmonic vibration and chatter during cuts, making it appropriate for both solid bar stock and structural sections. It is installed by machinists, millwrights, and metal fabrication professionals in shop environments where consistent, clean cuts across multiple material types are required.

Key Features

• Bi-metal construction: M42 high speed steel teeth on a spring steel back for long blade life
• Variable pitch (8 to 12 TPI) reduces vibration and chatter across varied cross-sections
• Vari-Raker tooth set optimized for multi-material cutting
• 162-inch welded loop fits standard 13-foot 6-inch bandsaw frames
• 0.0680-inch kerf width for controlled material removal
• Compatible with alloy steel, stainless steel, tool steel, aluminum, and non-ferrous metals

Compatibility

Designed as an OEM-style welded replacement blade for horizontal and vertical bandsaws with a 13-foot 6-inch blade capacity and a 1-1/4-inch blade width specification. Verify wheel diameter, blade guides, and frame clearance before installation.

Installation Notes

Blade installation should be performed by a qualified machinist or maintenance technician familiar with bandsaw equipment. Power down and lock out the saw before removing the old blade or fitting the new one. Confirm proper blade tension per the saw manufacturer's specification using the machine's onboard tension indicator. Inspect blade guides, thrust bearings, and wheel tires for wear before returning the saw to service.