DescriptionAre you lokking for a set of drill bits? This item is well made of premium material for durable and practical use. With precise design and high quality, it is perfect for drilling through numerous materials, including glass, mirrors, ceramics and other hard brittle materials like stucco.Feature- Color: silver. - Material: metal - Size: 3.4x0.1x0.1cm - Well made of premium material for durable and practical use. - Reinforced head that prevents bit cracking and provides a longer life. - Different style shaped drills can match your needs. - Sharpened edges for easy penetration in glass, mirrors, ceramics and other hard brittle materials like stucco. - Applicable to ordinary hand electric drill or bench drill. - Suitable for drilling of jade, agate, jadeite, crystal, rain flower stone, jewelry, ceramics, glass, semiconductor materials
