High quality masonry drill bit with hex shank
Features
1. Easy and secure attachment: The hexagonal shape of the shank allows for quick and easy attachment to a drill chuck or the chuck of an impact driver or hammer drill. The hex shank design ensures a tight and secure connection, minimizing any chance of slipping during drilling.
2. Compatibility: Masonry drill bits with hex shanks are designed to be used with drill machines that have a hex chuck. This makes them versatile as they can be used with many different types of drill machines, including impact drivers and cordless drills that have a hex chuck.
3. Increased torque transmission: The hex shank design provides a larger surface area for torque transfer compared to the cylindrical shank. This allows for more efficient power transmission from the drill machine to the drill bit, resulting in faster and easier drilling through masonry materials.
4. Reduced slippage: The hex shape of the shank provides better grip and reduces the chances of the drill bit slipping or spinning in the chuck. This enhanced grip ensures more precise drilling and minimizes the risk of accidents or damage to the workpiece.
5. Durable construction: Masonry drill bits with hex shanks are typically made from high-quality materials, such as hardened steel or tungsten carbide, making them strong and durable. These robust materials enable the drill bits to withstand the abrasive nature of masonry materials and prolong their lifespan.
6. Versatility: Masonry drill bits with hex shanks are not limited to masonry drilling applications. With a quick change of the drill bit, they can also be used for wood drilling or metal drilling, depending on the type of bit attached. This versatility makes them a practical choice for various drilling projects.
Masonry drill bit details
Diameter (D mm) | Flute Length L1(mm) | Overall Length L2(mm) |
3 | 30 | 70 |
4 | 40 | 75 |
5 | 50 | 80 |
6 | 60 | 100 |
7 | 60 | 100 |
8 | 80 | 120 |
9 | 80 | 120 |
10 | 80 | 120 |
11 | 90 | 150 |
12 | 90 | 150 |
13 | 90 | 150 |
14 | 90 | 150 |
15 | 90 | 150 |
16 | 90 | 150 |
17 | 100 | 160 |
18 | 100 | 160 |
19 | 100 | 160 |
20 | 100 | 160 |
21 | 100 | 160 |
22 | 100 | 160 |
23 | 100 | 160 |
24 | 100 | 160 |
25 | 100 | 160 |
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