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Suitable for Many Situations: Our concrete drill bits are versatile,you can use it when you need to install air conditioner, range hood or washing machine, as well as for sewer line opening
Durable Material: The material consists of high quality 45# steel and tungsten carbide drill bits,which have been heat treated and hardened
11PCS Masonary Hole Saw Kit: Hole saw kit contains 5 different sizes hole saw, 30mm,40mm,65mm,80mm,100mm(1.2",1.6",2.6",3.1",4inch ), 3pcs drill bits(7mm*100mm), 2pcs SDS PLUS Max connecting rod and 1pcs wrench
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[PROFESSIONAL HEAVY DUTY] Made of premium 40Cr carbon steel with heat treatment to improve core strength for maximum durability and extended life.
[IMPRESSIVE DESIGN AND QUALITY]Features YG8 grade Carbide tip for better wearing resistance. The hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling that increases strength and durability.
[CONVENIENT AND EFFECTIVE] Drill bits are effective for drilling that achieves precise start and prevents walking. Carbide tip securely embedded in the steel body for faster, safer, easier drilling of exactly the hole size needed that saves time and money. The 4-fold spiral flute is for rapid drilling, dust removal with even less vibration and more precise guiding.
WEAR-RESISTANT and DURABLE: The body of the drill bit is made of 40CR alloy structural steel, and the tip is made of YG8C hard alloy. Wear-resistant tool head design, and brazing process to ensure that the drill bit is strong, and X-shaped so the alloy is not easily fall off
PRECISE and FAST HOLE OPENING: Sharp cross 4-blade hammer drill for smooth running and low-vibration, precise work
7-PIECE DRILL SET: 7-piece SDS Plus concrete drill bit set suitable for every SDS Plus rotary hammer. Hammer drill bits for concrete in the sizes 5,6,6,8,8,10,12 mm x160mm - packed in a practical box,can be used for concrete,ceramic tile, brick walls, masonry, stone, granite, cement, etc
VERSATILE USE – Ideal for drilling and chiselling on concrete, brick, stone, masonry, and tile. Perfect for builders, renovators, and DIY home projects requiring professional results.
SDS-PLUS COMPATIBLE – Designed to fit all SDS-Plus rotary hammers and hammer drills, providing firm grip, reduced vibration, and smooth energy transfer for efficient operation.
PREMIUM MATERIAL – Made from high-grade carbide with strong wear resistance and heat stability, ensuring excellent durability and long-lasting performance for heavy-duty drilling and chiselling tasks.
【What You Get】: You will get 17Pcs Rotary Hammer Drill Bits and Chisel Set, including 13pcs drill bits with 5.5 mm, 6 mm, 6.5 mm, 7 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm (approx. 3/16", 1/4", 5/16", 3/8", 1/2", 9/16", 5/8"), 1pcs point chisel, 2pcs flat chisel and 1 u-groove chisel. In total 17pcs tools for your use. A variety of sizes to meet your different needs.
【Special Design】: Each bit has a U-shaped slot to ensure fast, efficient removal of drilling dust and debris for increased speed while preventing clogging. sds chisels are matched to hammer bits for punching, cutting and grooving concrete, brick and walls. sds-plus shanks fit most rotary hammer bits on the market and meet most of your needs.
【Premium Quality】: Features a carbide tip and carbide steel body. Heat-treated, high quality carbon steel provides increased core strength for maximum durability and extended life. The rugged head is ideal for high impact applications. It allows for precise starting in materials such as reinforced concrete. Durable and realiable, can serve you for a long time.
The round handle has two pits and two grooves for different types of hammer interfaces.
The carbide cutting teeth are responsible for pulverising and cutting the material, while the spiral grooves help to remove debris generated during the drilling process and keep the drill running smoothly.
Made of carbide material to ensure its high strength and wear resistance.
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