AMARTISAN Bi-Metal Reciprocating Saw Blade ((25-Piece) M42 Cobalt Bi-Metal Sawzall Blades)

AMARTISAN Bi-Metal Reciprocating Saw Blade

• 25-PACK AMPLE QUANTITY：The set includes 25 9-inch reciprocating saw blades, sized to meet the cutting needs of medium metals ranging from 1/16 to 5/16 inch thick. No frequent restocks are needed—whether you’re handling bulk metal components or long-term auto dismantling tasks, the ample quantity covers both immediate use and backup needs, preventing workflow disruptions from blade shortages mid-job.
• 14/18TPI PRECISE TOOTH PITCH：The 14/18TPI medium-fine tooth pitch is tailored for cutting metal parts during auto dismantling (e.g., frames, pipes) and 1/16–5/16 inch medium metals (e.g., steel pipes, thin steel sheets). It minimizes burring and edge chipping on metal, ensuring clean, smooth cuts and reducing the need for subsequent grinding work.
• M42 COBALT BI-METAL MATERIAL：Crafted from M42 cobalt bi-metal（with an 8% cobalt content）, the blades leverage cobalt to boost heat resistance and wear resistance. Compared to standard bi-metal blades, they better withstand high temperatures and friction from auto dismantling and medium metal cutting. The cutting edge retains sharpness longer, reducing frequent blade changes and extending the service life of each blade.
• IMPROVE WORK EFFICIENCY：Thanks to the M42 cobalt material’s hardness and optimized tooth shape, the blades deliver faster cutting speeds. When working with medium metals or auto metal parts, there’s no need for repeated back-and-forth sawing. This cuts down on time per process, especially useful for auto repair or metal fabrication tasks, and improves overall work efficiency.
• FITS MOST RECIPROCATING SAWS：The blades feature a standard reciprocating saw interface, compatible with mainstream brand reciprocating saws. No additional adapters are required—they’re ready to use right out of the box. This saves time on tool matching and works seamlessly for both home DIY projects and professional construction scenarios.