Specifics and features: 【50Pcs Cost-effective Bi-metal oscillating Tool Blades】Bi-metal saw blades are made of high-quality bimetal and high-carbon steel materials. The service life of bi-metal saw blades is 2X that of ordinary saw blades. Bi-metal saw blades are more wear-resistant than ordinary saw blades. 【Bi-metal teeth and High-quality coating】The teeth of 50Pcs bi-metal multitool blades are not only made of high-quality bimetal, but also use high-quality coating, which effectively reduces oxidation and increases the service life of the saw blade. .
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