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Chinese Professional Carbide Tip - HEX Shank Rotary Hammer Carbide Drill Bit for Concrete Drilling – Jiesheng
Chinese Professional Carbide Tip - HEX Shank Rotary Hammer Carbide Drill Bit for Concrete Drilling – 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: Crown Tip (Cross cutter)
● Overall Length: 190-1000 mm (Normal length) – It can be customized.
● Diameter: 6-40 mm (Normal size) – It can be customized.
Product Advantages
1.Rock carbide tip maximizes carbide surface contact for longer bit life.
2.Helix and optimum head geometry for consistently fast drilling speed over the entire life of the drill bit. Bit runs cooler thanks to improved flute design.
3.Ideal for drilling holes in bricks, block, concrete and masonry.
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:
We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Chinese Professional Carbide Tip - HEX Shank Rotary Hammer Carbide Drill Bit for Concrete Drilling – Jiesheng , The product will supply to all over the world, such as: Ukraine, Swansea, UK, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Betsy from South Korea - 2018.09.23 17:37
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Jean Ascher from Melbourne - 2018.08.12 12:27
