The drill bits are very durable, easy to use and can drill holes quickly. Can be used to drill ceramic tile, brick, block, concrete, metal, plastic and wood, etc.<br><br><strong>Features:</strong><br>Straight round shank.<br>Great chip removal ability.<br>Drills in different sizes to meet varied drilling needs.<br>Made of premium quality material, durable to use.<br>Suitable for drilling ceramic tile, brick, block, concrete, metal, plastic and wood, etc.<br><br><strong>Specifications:</strong><br>Material: YG8(Nickel Plated)<br>Color: Silver<br>Quantity: 5pcs<br>Drills Size: 5/32", 3/16", 1/4", 5/16", 3/8"<br>Package Size: 18 * 11.5 * 1cm / 7.09 * 4.53 * 0.39in<br>Package Weight: 93g / 3.3oz<br><br><strong>Package List:</strong><br>5 * Masonry Drills