Lenox 39866CLB134090 Bandsaw Blade 4 to 6 Tpi Bi-metal

Product Description

The LENOX 39866CLB134090 is a welded bi-metal bandsaw blade engineered for demanding metal-cutting applications in fabrication shops, maintenance facilities, and industrial service environments. Measuring 13 feet 5 inches in length and 1-1/4 inches wide, this blade runs a variable 4 to 6 TPI pitch with a Vari-Raker tooth set that reduces vibration and harmonic chatter during cuts. The tooth tips are M42 high speed steel, delivering heat resistance and edge retention when cutting hard alloys and stainless steel. The spring steel back provides fatigue resistance through continuous flex cycles. At 2.05 pounds, it is a full-length production-grade replacement blade.

This blade is intended for horizontal and vertical metal-cutting bandsaws accepting a 1-1/4 inch wide blade in the 13-foot 5-inch length class. Confirmed material applications include alloy steel, aluminum, non-ferrous metals, carbon steel, stainless steel, structural steel, and tool steel. The variable pitch tooth form handles both thin-walled tubing and solid bar stock without needing a blade change. It is a staple for professional metalworkers, pipefitters, ironworkers, and industrial maintenance technicians who run production bandsaw equipment daily.

Key Features

• M42 high speed steel tooth tips for extended cutting life in hard and abrasive metals
• Variable 4 to 6 TPI Vari-Raker tooth set minimizes vibration and reduces tooth strippage on interrupted cuts
• Spring steel back construction resists fatigue cracking under continuous flex cycles
• 0.068 inch kerf width provides efficient material removal with minimal waste
• 0.042 inch blade thickness suits standard production bandsaw wheel geometry
• Positive tooth rake angle promotes aggressive chip clearing in ferrous and non-ferrous stock

Compatibility

Designed for metal-cutting bandsaw machines accepting a 1-1/4 inch wide welded blade in the 13-foot 5-inch loop length. Confirmed compatible material applications include alloy steel, aluminum, non-ferrous metal, carbon steel, stainless steel, structural steel, and tool steel.

Installation Notes

Blade installation should be performed by a qualified technician familiar with bandsaw wheel tracking and blade tensioning procedures. Disengage power and lock out the saw before removing the worn blade or installing a replacement. Verify wheel guides and thrust bearings are adjusted to the correct clearance for a 1-1/4 inch blade width before tensioning. Always wear cut-resistant gloves when handling uncoiled or unpackaged bandsaw blades.