Bingyu M35 Cobalt HSS Stainless Steel Twist Drill Bit

The Bingyu M35 Cobalt High-Speed Steel Twist Drill Bit is specifically designed for drilling into tough materials like stainless steel and other metals. Made from durable M35 cobalt high-speed steel, it offers superior hardness and heat resistance for efficient and precise hole punching.

category: twist drill Applicable materials: Steel Plate