JS PRODUCTS
2021 Latest Design Core Drilling Bit - 8 PCS Drill Bits Set – Jiesheng
2021 Latest Design Core Drilling Bit - 8 PCS Drill Bits Set – 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: SDS PLUS
● Flute or Slot: Double (Quadruple helix).
● Type of Tip: Cutter Tip
● Number of Cutting Edges: 2
● Quantity of Each Size: 1
Product Advantages
1.Solid carbide head featuring gradient technology and centric tip ensures quick starts in concrete – engineered to drill easily through concrete and stone.
2.Quadruple 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.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.
Size
| Specification | Size(Diameter x Length) |
| SDS-plus drill bit double solts | 5x110mm |
| 6x110mm | |
| 8x110mm | |
| 6x160mm | |
| 8x160mm | |
| 10x160mm | |
| 12x160mm | |
| 8x210mm |
Packing
8 x SDS Plus Drill Bit / Plastic Case
Packing can also be customized according to your requirements. Welcome to contact.
Instructions for Use
1. Optimized for heavy-duty and cordless rotary hammers – fits tools with SDS-PLUS and SDS-MAX chucks.
2. Widest range – the JS-Tools line offers the widest range of full-head carbide bits.
3. When taking the hole, please leave enough space for chip removal. If the chip removal space is not enough, the product will break.
4. Cannot drill hardened metal.
5. It must be fixed well when drilling.
| 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:
High quality Very first,and Shopper Supreme is our guideline to offer the most beneficial company to our clients.Nowadays, we're hoping our best to be certainly one of the top exporters in our area to satisfy consumers additional will need for 2021 Latest Design Core Drilling Bit - 8 PCS Drill Bits Set – Jiesheng , The product will supply to all over the world, such as: Victoria, Israel, Bulgaria, With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
By Madge from Georgia - 2017.12.09 14:01
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Carey from Seychelles - 2018.09.19 18:37
