Irwin Blades 87681IBB103315 Bandsaw Blade 5-8 Tpi Bi-metal

Product Description

The IRWIN BLADES 87681IBB103315 is a welded bi-metal bandsaw blade engineered for demanding cutting applications in metal fabrication and industrial trades. It measures 10 feet 10.5 inches in length, 1 inch wide, and 0.035 inches thick. The variable pitch tooth design ranges from 5 to 8 TPI, reducing vibration and chatter while improving chip evacuation across varying material thicknesses. The high-speed steel M42 tooth material delivers extended edge life under heat and abrasion. Licensed machinists, maintenance techs, and metal fabricators are the primary installers and users of this blade.

This blade is suited for horizontal and vertical bandsaw machines used in commercial shops, maintenance facilities, and manufacturing environments. The variable pitch pattern makes it effective for cutting structural steel, tubing, solid bar stock, and mixed-section workpieces where a fixed-pitch blade would generate excessive noise or blade wear. It is intended for ferrous and non-ferrous metal cutting where consistent, clean cuts are required across production or job-site conditions.

Key Features

• Bi-metal construction with M42 high-speed steel teeth for extended blade life
• Variable pitch 5 to 8 TPI reduces vibration and suits a wide range of material cross-sections
• Straight tooth form provides consistent, controlled cutting action
• Welded blade loop eliminates mechanical joints for smooth, uninterrupted cutting
• 1 inch width provides lateral rigidity for straight cuts on industrial bandsaws
• 0.035 inch blade thickness balances flexibility and beam strength

Compatibility

Designed as an OEM-style replacement or standard-fit blade for industrial horizontal and vertical bandsaws that accept a 10 feet 10.5 inch blade loop in 1 inch width.

Installation Notes

Bandsaw blade replacement should be performed by qualified machinists or maintenance technicians familiar with the specific saw model. Disconnect and lock out power to the bandsaw before removing the old blade or installing a new one. Verify wheel diameter, blade guide settings, and blade tension specification on the saw manufacturer's placard before tensioning the new blade. Wear cut-resistant gloves when handling the coiled blade, as edges are sharp during uncoiling and mounting.