✨Multifunctional Wear-Resistant Masonry Drill Bit

FEATURES FAST DRILLING: Featuring a four-blade serrated eccentric drill design, this drill bit is sharp, wear-resistant, and made with high-hardness materials for quick and efficient hole drilling. THREADED CHIP REMOVAL DESIGN: The drill bit is designed with a threaded chip removal groove that expands the space for cooling, ensuring smooth chip discharge and preventing clogging. HEX ANTI-SLIP SHANK: The hexagonal shank ensures a secure, slip-resistant grip, while the specially designed cutting edge creates an alternating cutting motion for better drilling efficiency. DURABLE AND WEAR-RESISTANT MATERIAL: Made from high-quality alloy steel, this drill bit is sharp, durable, and has a long service life. VERSATILE APPLICATION: Suitable for a variety of materials including stone, cement, wood, ordinary tiles, brick walls, and more. For tougher materials like marble or glass, water cooling is recommended. SPEC Material: Alloy Steel Size: 6+8+10+12mm, 6+6+8+10+12mm, 6mm*5, 8mm*5, 10mm*5,