RUKO SAS-Set 5 unid. 8904 5300x18x1,25-6-TPI Lâminas de serra de fita de bi-metal

For workshops and metalworking facilities running horizontal or vertical band saws, the RUKO 8904 set provides five precision-welded M42 bi-metal blades. Each blade measures 5300 mm in length, 18 mm in width, and 1.25 mm in thickness, with 6 teeth per inch and a raker set tooth geometry. The M42 high-speed steel cutting edge is hardened to 67-69 HRC, bonded to a high-strength alloy steel backing for flexibility and long service life. Ideal for general purpose cutting of steel, stainless steel, non-ferrous metals, and alloys, these blades deliver high wear resistance and extended blade life in demanding production environments.

Key specifications

• Blade type: Band saw blade
• Blade material: M42 bi-metal
• Blade series: Lenox Classic
• Blade length: 5300 mm
• Blade width: 18 mm
• Blade thickness: 1.25 mm
• Teeth per inch (TPI): 6
• Quantity per pack: 5 blades
• Tooth geometry: Raker set
• Primary application: General purpose metal cutting
• Compatible materials: Steel, stainless steel, non-ferrous metals, alloys
• Backing material: High-strength alloy steel
• Cutting edge hardness: 67-69 HRC (M42 tips)
• Weld type: Precision welded
• Machine compatibility: Horizontal & vertical band saws
• Performance feature: High wear resistance, extended blade life

Why choose it

The M42 bi-metal construction combines a hardened high-speed steel tooth edge with a flexible alloy steel backing, reducing breakage and improving cutting accuracy. The raker set tooth geometry ensures efficient chip removal and smooth cuts across a range of metal types.

Ideal use cases

• Cutting steel and stainless steel in fabrication shops
• Processing non-ferrous metals and alloys in machine shops
• General purpose band saw cutting in maintenance and repair operations

Good to know

The blades are precision welded for consistent performance and are suitable for both horizontal and vertical band saws. The set includes five blades, providing a ready supply for continuous cutting tasks.