JS PRODUCTS
Hot-selling Marble Drill Bit - HEX Shank Single Cutter Hammer Drill Bit – Jiesheng
Hot-selling Marble Drill Bit - 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:
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Hot-selling Marble Drill Bit - HEX Shank Single Cutter Hammer Drill Bit – Jiesheng , The product will supply to all over the world, such as: Johannesburg, Hamburg, Haiti, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
By Katherine from Lithuania - 2017.08.18 18:38
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Betsy from Indonesia - 2017.06.22 12:49
