Description of WICHEMI Triangular Overlord Multifunctional Ultimate Punching
PREMIUM MATERIAL - 6542 HSS Carbide with a reinforced head that prevents bit cracking; Twist drill bit set made of hard and durable alloy, provides longer life. VARIOUS SIZE - With 7 different sizes: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, various sizes for different use to help you finish various of your daily needs. UNIQUE DESIGN - Spear pointed design strong tungsten carbide tip can easily penetrate various material, easy to locate, drilling stably, fast speed, not breaking the border, opening neat. U type slot design with fast drilling dust remove, antiskid triangle handle allows the drill bit to be held tightly and stable in a power drill. HIGH PERFORMANCE - Pointed design strong tungsten carbide tip can easily penetrate various material, easy to locate, drilling stably, fast speed, not breaking the border, opening neat. WIDELY USAGE - Excellent for accurate hole drilling on glass, tile, ceramics, wood, marble, brick wall, glass, plastic, and woodother hard and brittle materials.