المميزات

• Widely used in drilling holes in stainless steel, mold steel, aluminum alloy, cast iron, copper, galvanized pipes and other metal materials
• High hardness, wear resistance, accurate positioning and high efficiency
• Material: M35 cobalt-containing high-speed steel
• Suitable for hand electric drills, lithium electric drills, bench drills and other equipment
• Multiple sizes available

السمات الرئيسية

معلومات الشحن