Top 10 Best Ultimate Punching Drill Bit Set

ANTI-SLIP SHRANK Triangular handle design, securely plugged in, allows drill bits to be held tightly and prevents slipping.. ONE REPLACE TWO - This multifunctional drill bits can easily drill through various materials as concrete, tile, brick, glass, plastic, wood, etc. Get one, save your time, save your money. FAST CHIP REMOVAL U-type slot design, provides low resistance, easy to position, resulting in smoother drilling and easier chip removal.. PREMIUM QUALITY Premium carbide and durable alloy, with reinforced head, perfect for many drilling projects, make your work more efficiently. BUY WITH CONFIDENCE Thank you for your great support on us. Product quality and customer satisfaction is our top priority. If there any questions, please do not hesitate to contact us, we will provide the best service as we can..

10 Pcs of Masonry Drill Bits 3mm-12mm Multi size drill bits black 1pcs 183mm, 1pcs 5324mm, 1pcs 3165mm, 2pcs 146mm, 2pcs 5168mm, 2pcs 3810mm, 1pcs 1212mm. Meeting your various needs.. Ultimate Drill Bits for All MaterialsThe multifunctional triangle drill bit can drill through various materials, such as Cement, Concrete, Ceramic Tile, Glass, Cinderblock, Hard Plastic, Mirrors, Windows, Travertine, Brick, Wood, etc. Sure, hard material like glass, porcelain floor tile, marble or granite is also can be drilled, but please use water or oil for lubrication first.. Industrial-grade Rugged and DurableMade of sturdy carbon steel, which is sharp and wear-resistant, not easy to break. This punching drill bits is an essential tool for the family.. Triangle Drill DesignReinforced special sharpening head is high hardness sharp and durable, to prevent bits busting. The design of spiral chip removal can improve opening efficiency. And triangular handle can effectively prevent work slippage to ensure security.. Easy To UseThis multifunctional drill bits is very easy to install, replace and work. Tile drill bits are suitable for electric drills, hand drills and bench drills, but impact drill is not recommended..

PREMIUM MATERIALThe drill bit kit is made of high quality carbide,It is stronger hardness and wear resistance than ordinary alloy materials,not easy to break and bend. Low resistance, high hardness, improving work efficiency.. U TYPE GROOVE U-type slot design, provides low resistance, easy to position, resulting in smoother drilling and easier chip removal.u-shaped spiral groove is smooth and flat, and the drilling is smoother. Strong toughness and wear resistance.. NON-SLIPNGLE SHANKThe drill bits adopt the design of triangle shank,which makes the electric drill is clamped more firmly and and prevent slipping ,operation more stable.. EASY TO INSTALLThis concrete drill bit set is suitable for most general drill, electric drill, hand drill and bench drill, strong tungsten carbide drill bit tip and longer service life of masonry drill bit.. WIDE USAGEThe drill bit kit is suitable for drilling most materials and can easily penetrate various materials, such as ceramic tiles, concrete, brick, glass, plastic and wood, etc.Hard material before drilling, please add water to wet..

Package IncludeContains 7 pieces drill bits with 7 different sizes,3mm, 4mm, 5mm, 6mm, 8 mm, 10 mm, 12 mm, you can use different sizes according to your needs.. High-quality MaterialThe drill bit kit is made of high quality carbide,It is stronger hardness and wear resistance than ordinary alloy materials,not easy to break and bend,Improving work efficiency and extending service life.. Non-slip Triangle ShankThe drill bits adopt the design of triangle shank,which makes the electric drill is clamped more firmly and and prevent slipping ,operation more stable,fit for most hand electric drills.. Fast Chip RemovalAdopts spiral slot design,makes the drill bit smoother, easy to position and conducive to fast drilling, fast removal of thread chips,improves the efficiency of drilling.. Widely UseThe drill bits kit is suitable for drilling holes in most materials,such as Iron, copper, aluminum, concrete, wood, plastic, brick, 304 stainless steel,vitrified bricks,marble or granite,etc,before drilling hard material,such as stainless steel,vitrified bricks,marble or granite,please add water to moisten them..

5Pcs Drill Bit Set include daily frequently used specifications 6mm14, 6mm14, 8mm516, 10mm38, 12mm12. Applicable Equipment hand drill, electric drill, bench drill.. Wide Using Range. Drilling copperaluminumacrylicceramic tilewood plasticglassconcretebrick wall, etc.. It is made of high-quality alloy head electron beam welding, with high hardness, sharp drilling and strong damage resistance.. Grinding drill body, smooth chip removal , durable and long service life .Anti-skid triangle handle design, firm operation, avoid slipping when punching.. Power drill below 24V is not recommended, power is not enough to hit.When the wall encounters stone or steel bar cannot penetrate into the hole, the position needs to be changed to avoid broken. It is better to add water to the drill bit..

Reliable QualityThe masonry drill bits are made of cemented carbide and adopt high temperature quenching process, which are high hardness and wear-resistant, not easy to damage or break. The pointed tips of triangular drill bits are neat, smooth, and sharp, which locate holes easily and accurately, without tremor and boundary damage.. Fast Chip RemovalAdopting spiral slot body design, which is fully polished and rust-proofed, the ultimate drill bit set provides low resistance, and makes the drilling and chip removal easier and smoother, greatly improves your work efficiency and saves time and efforts.. Anti-slip DesignFeaturing triangle drill bit shank design, the multifunctional drill bits are non-slip to ensure the electric drill operate firmly, and avoids slipping during drilling, making the drilling holes exquisite and beautiful.. 4 Different Sizes10Pieces ultimate drill bits for hard metal and steel includes 3pcs 6mm14, 3pcs 8mm516, 2pcs 10mm38, 2pcs 12mm12, the 4 multi-size specifications to meet your needs. They are packed orderly in a transparent storage case, which is easy to carry and use anytime anywhere.. Widely UsedThis set of ultimate drill bits is suitable for bench drills, lithium electric drills, charging drill, eletric hand drills, etc. They can be used for drilling a variety of materials, such as stainless steel, aluminum alloy, steel, copper, brick wall, wood, plastic, ceramic tile, concrete, marble plate, granite, vitrified brick, etc..

What You Will GetYou will receive 10pcs triangle drill bits, including4pcs 14 inch 6 mm, 2pcs 516inch8 mm, 2pcs 38inch10 mm, 2pcs 12 inch12 mm.Suitable for you to meet the daily drilling needs and replacement. Compatible models hand drill, bench drill, charging drill.Perfect practical tools for handmade lovers.. Premium MaterialsDifferent from other traditional triangle drill bits, the shaft of our triangle drill bitsis made of high-quality rapid steel,more wear-resistant, good toughness, high strength, sturdiness and durability carbide tip, has a higher cutting speed and more wear resistance than high-speed steel. 2 in 1,perfectly matched,service life longer.. Scientific Structure DesignThe drill tip adopts a triangular design, easier to locate,special sharpening technology,sharper,reduces cutting resistance,improves the drilling efficiency the drill shafthas double helix structure,anti-rust treatment, conducive to the discharge of chips,drill faster the handle adopts a non-slip triangular design,makes the operation more stable and avoids slippage.. Bright AppearanceCompared with other silver triangle drill bits, the grooves of our triangle drill bits are painted in fluorescent orange,more conspicuous,convenient for you to find and replace small and exquisite, easy to store and carry ,save space.. Multiple UsesOur triangular drill bits are suitable for steel, copper, aluminum, wood, plastic, ceramic tile, granite, red brick and so on.Can meet people's daily decoration, manual, maintenance and so on. Make your decoration and maintenance more convenient..

Specifications. The design of triangle shank makes the clamping more tightly and does not slip. U-shaped spiral groove is smooth and flat, and the drilling is smoother.. Parameters. 7PCS drill bit set include daily frequently used specifications 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm.. Wide application. The drill bit set is powerful, which can make holes in most of materials like steel, metal, ceramic, glass, tile, wood, plastic, aluminium, etc. Strong tungsten carbide tip can easily penetrate various materials.. Material. Made of 6542 hard alloy with a reinforced head that prevents bit cracking, low resistance, with high hardness, sharp drilling and strong damage resistance, improving work efficiency.. Premium QualityService. 100 Brand new and High quality. All our products are extensively tested to comply with rigorous and strict QC standards. We offer a 60-day refund guarantee..

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..

1.What materials can be processedMulti-Purpose carbide bit can penetrate through masonry, tile, glass, wood, plastic, ceramic, terracotta, brick, concrete, stucco, brick, cinder block, thin steel, laminate flooring, garden pot, marble, pickguard, mirrors, windows, etc. Please try to keep the drill vertical and use WATER or COOLANT for lubrication when drilling.. 2.Easy to carry and store12 Pcs triangle drill bit set with 8 different sizes - 3mm 82mm LENGTH - 2 PCS, 4mm 82mm LENGTH - 2 PCS, 5mm 82mm LENGTH - 2 PCS, 6mm 100mm LENGTH - 2 PCS, 7mm 116mm LENGTH - 1 PCS, 8mm 116mm LENGTH - 1 PCS, 10mm 118mm LENGTH - 1 PCS, and 12mm 120mm LENGTH - 1 PCS. The masonry drill kit is made of exquisite non-rusty plastic storage packaging, beautiful and exquisite, convenient for storage and carrying.. 3.Easy to InstallThe drill bit can be installed and used, cordless electric drill general-purpose, bench, electric drilling and hand drill. The drilling speed of the Multi-material Drill Bit should be slow, especially in the beginning of drilling. The larger the diameter, the slower the speed requirement.. 4.High Quality Tungsten CarbideMulti-masonry drill bits are made of high-quality tungsten carbide. It has a variety of properties such as durability, rust resistance and excellent abrasion resistance, remain sharp for a long time that make the drilling much more easier, less effort and work with a minimum of pressure.. 5.Ergonomics DesignAnti-skid triangle handle head design is firm in operation, and the flashlight griping does not slip. Special U groove drill design speeds up chip removal, improves work efficiency and saves time and effort. A spear-pointed tip design gives this product greater precision and piercing power. Like a hot knife thru butter.