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● Drilling in bricks, wood, tiles, plastic and gypsum.
● Drilling in masonry and block.
● Drilling holes for concrete.
Material: YG8C+40CR
Head Material Composition: Tungsten Carbide
Production Process: High temperature quenching, Surface sandblasting, Manual welding.
Connection End: Cylindrical, Straight Shank
Flute or Slot: Single (Double-Flutes).
Type of Tip: Single
Number of Cutting Edges: 2
Overall Length: 66-350 mm (Normal length) – It can be customized.
Diameter:3-25 mm (Normal size) – It can be customized.
1. Unique flute design efficiently removes dust and reduces binding.
2. 2-cutter carbide tip of drill bit maximizes carbide surface contact for longer bit life. The carbide tip also adds durability and minimizes wear. Designed for rotary drilling in masonry, brick and block, the bit starts clean, with a tip that is designed for reducing walking.
3. The Carbide head delivers long life in masonry applications and performance in cordless high-speed mode.
4. High performance and long lifetime when drilling into various masonry materials.
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
1 x Drill Bit / Plastic Tube
Packing can also be customized according to your requirements. Welcome to contact.
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.
Very Applicable | Frequently used |
Do not use lithium electric drill less than 6V | Frequently used |
Please do not hit the steel bar in the process of use | Frequently used |
Please add water to use | Generally used |
Need to use impact function | Frequently used |
Need to add liquid cooling | Generally used |
Need to use impact function | Frequently used |
Can be shocked or not shocked,Moderate force during function drilling | Frequently used |
Moderate force without impact function | Frequently used |
Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Factory Cheap China Fast Spiral Masonry Drill Bit, As an experienced group we also accept tailored orders. The main aim of our corporation is always to develop a satisfying memory for all shoppers, and set up a long-term win-win business partnership.
Factory Cheap China Rotary Hammer Drill Bits, 316 Concrete Drill Bit, After 13 years of researching and developing solutions, our brand can represent wide range of items with outstanding quality in world market. We’ve completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.