HH (1PCS) Concrete Wall Long Masonry Drill Bit 3mm 4mm 5mm 6mm 8mm 10mm 12mm

name: masonry bit High hardness alloy triangular shank impact drill bit Alloy tungsten steel drill bit cement bit impact drill bits Tungsten carbide hard impact drill Applications: (impact drill, bench drill) slotting and drilling: stone (granite, marble), ceramic tile, glass (non-tempered), brick wall, cement wall, hollow brick, wood, iron plate, plastic Features: Sharp, strong and long life Material: Hard alloy, tungsten steel alloy SKU: size: 1/8 (3mm), 5/32 (4mm), 3/16 (5mm), 1/4 (6mm), 5/16 (8mm), 3/8 (10mm), 1/2 (12mm) Total length: 70mm/75mm/85mm/120mm/150mm function: 1. Effort-saving drilling (drilling in concrete is smoother). 2. Compared with the single thread, the double-thread drilling is faster (the chip removal is smooth in the thread groove), and the spiral design is conducive to high-speed operation and fast chip removal to improve work efficiency. 3. High hardness, strong toughness, high temperature quenching, not easy to break. 4. The hard alloy cutter head is not easy to wear and rust, and is impact-resistant. 5. Anti-slip triangular handle, suitable for impact hand electric drills, prevents falling off, convenient and fast. Friendly reminder: 🎈【Online Services】: 9:00-18:00 (Monday to Saturday) Services on Sundays or holidays cannot respond in time. 🎈【Delivery time】: 48 hours delivery (except holidays) 🎈【After-sale service】: Absolutely responsible for product problems, solve every problem for you! If you are satisfied with our products,please rate us (⭐⭐⭐⭐⭐) Notice: 1. Due to manual measurement, please allow a difference of 1-5 mm, thank you. 2. Due to the differences between different display, the picture may not reflect the actual color of the product. After-sales service: HardcoreHardware offers new and high quality products for your shopping pleasure. After receiving the goods, if you do not understand the use of any product, or have product after-sales problems, please feel free to contact customer service, we are happy to solve your problems! Brand introduction: Guarantee the highest quality, the most favorable price, the fastest service and the most pleasant cooperation.