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Chinese wholesale Concrete Drill Bits - HEX Shank Single Cutter Hammer Drill Bit – Jiesheng
Chinese wholesale Concrete Drill Bits - HEX Shank Single Cutter Hammer Drill Bit – Jiesheng Detail:
Application
● Drilling holes for concrete, stone, rock or brick.
● Drilling holes for post-installed rebar connections.
● Drilling drainage holes for drying out buildings.
● Drilling through-holes when you need to have an installation of pipes and cables.
● Drilling holes for screw installation.
Technical Data
● Material: 40CR+YG8C.
● Head Material Composition: Tungsten Carbide.
● Production Process: High temperature quenching, Surface sandblasting, Manual welding.
● Connection End: HEX Shank
● Flute or Slot: Double (Quadruple helix)/ Single (Double helix)
● Type of Tip: Single
● Number of Cutting Edges: 2
● Overall Length: 190-1000 mm (Normal length) – It can be customized.
● Diameter: 6-40 mm (Normal size) – It can be customized.
Product Advantages
1. Durability- hardened steel body with high quality carbide centric tip provides long-lasting use.
2. Upgraded hex shank – allows use in impact drivers and hammer drill/drivers for added versatility
3. Hardened, strong, wear-resistant.
4. Extra-deep ground spiral groove.
Size
| Dia. | Overall Length |
| 6, 8 | 190 |
| 10 | 200 |
| 12, 14, 16, 18, 20, 22, 25, 28 | 220 |
| 8, 10, 12, 14, 16, 18, 20, 22, 25, 28 | 280 |
| 10, 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35 | 350 |
| 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 25, 38 | 400 |
| 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38 | 500 |
| 12, 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38 | 600 |
| 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38 | 700 |
| 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38, 40 | 800 |
| 14, 16, 18, 20, 22, 25, 28, 30, 32, 35, 38, 40 | 1000 |
*1) unit: mm
*2) other sizes free to consult
Packing
1 x Hex Shank Drill Bit / Plastic Tube
Packing can also be customized according to your requirements. Welcome to contact.
Instructions for Use
1. When drilling, keep the bit perpendicular to the processed object to avoid damaging the bit and yourself.
2. In the unlikely event of breakage, the drill bit will be considered for replacement as long as the wear mark on the helix is still visible. Timely changes will make your job easier.
| Concrete | Do not use lithium electric drill less than 6V | Frequently used |
| Reinforced Concrete | Please do not hit the steel bar in the process of use | Frequently used |
| Hard Stone | Please add water to use | Generally used |
| Normal Stone | Need to use impact function | Frequently used |
| Hard Rock | Need to add liquid cooling | Generally used |
| Normal Rock | Need to use impact function | Frequently used |
| Masonry | Can be shocked or not shocked,Moderate force during function drilling | Frequently used |
| Usual Masonry | Moderate force without impact function | Frequently used |
Product detail pictures:
Related Product Guide:
Every single member from our large efficiency profits team values customers' requirements and organization communication for Chinese wholesale Concrete Drill Bits - HEX Shank Single Cutter Hammer Drill Bit – Jiesheng , The product will supply to all over the world, such as: Hungary, Israel, Zambia, Due to our good goods and services, we've received good reputation and credibility from local and international customers. If you will need more information and are interested in any of our solutions, be sure to feel free to contact us. We look forward to becoming your supplier in the near future.
By Henry from Plymouth - 2017.03.08 14:45
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Quintina from Uganda - 2018.06.09 12:42
