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Cheapest Price Cobalt Drill Bit - Triangular Shank Rotary Masonry Drill Bit – Jiesheng
Cheapest Price Cobalt Drill Bit - Triangular Shank Rotary Masonry Drill Bit – Jiesheng Detail:
Product Advantages
1. Super Design with Carbide Tip- reinforced conveyor spiral, fast removal of drilling dust, very long service life due to high-quality carbide plate.
2. Induction-hardened body ensures straightness and strength, black-oxide finish.
3. Versatile Application- the drills are designed for concrete, brick, natural stone and artificial stone.
4. The reinforced spiral ensures that drilling dust is removed as the hole depth increases.
5. The drill bits are suitable for impact drills, light drill hammers with three-jaw chuck and battery impact drills.
Size
| Dia. | Overall Length |
| 3 | 66 |
| 4 | 80 |
| 5 | 90 |
| 6 | 100 |
| 8 | 110 |
| 10, 10.5, 12 | 120 |
| 6, 8, 10, 12, 14, 16 | 150 |
| 6, 8, 10, 12 | 200 |
| 6, 8, 10 | 300 |
| 8, 10, 12, 14, 16, 18, 20, 22, 25 | 350 |
*1) unit: mm
*2) other sizes free to consult
Packing
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.
| Brick | Very Applicable | Frequently used |
| 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:
Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Cheapest Price Cobalt Drill Bit - Triangular Shank Rotary Masonry Drill Bit – Jiesheng , The product will supply to all over the world, such as: Borussia Dortmund, Palestine, Sevilla, To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our goods list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're going to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
By Janice from Porto - 2018.09.21 11:01
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Kay from Bolivia - 2017.06.19 13:51
