| Customization: | Available |
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| Type: | Mini Drill |
| Usage: | Metal Drilling, Masonry Drilling, Well Drilling, Oil Drilling |
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Features of Carbide PDC Substrate
1.PDC (Polycrystalline Diamond Compact) Cutter is kind of superhard material that compact polycrystalline diamond with tungsten carbide substrate at ultra-high temperature and pressure.
Since PDC Cutters consist of diamond grit and tungsten carbide substrate, it combines advantages of both diamond and tungsten carbide and featured high abrasion resistant, high impact resistant and high thermal stable.
Now PDC Cutters are widely applied to oil field drilling, gas and geological exploration, coal mining and many other drilling and milling applications, tooling as PDC Drill Bits, such as Steel PDC Drill Bits & Matrix PDC Drill Bits for oil drilling and Tri-cone PDC Drill Bits for coal mining. Hereby listed some common sizes of PDC Cutters used for Oilfield Drilling
| Ball Noze PDC Mining Buttons | ||||||
| Type | 0914 | 1217 | 1422 | 1621 | 1825 | 1925 |
| Dia.(mm) | 9 | 12.07 | 14.1 | 16.07 | 18.07 | 19.05 |
| Height(mm) | 14 | 17 | 22 | 21 | 25 | 25 |
| R(mm) | 5.2 | 6.2 | 7.2 | 8.2 | 9.2 | 9.5 |
| Flat Nose PDC Mining Buttons | ||||||
| Type | 1304 | 1308 | 1313 | 1613 | 1908 | 1913 |
| Dia.(mm) | 13.44 | 13.44 | 13.44 | 16 | 19.05 | 19.05 |
| Height(mm) | 4.5 | 8 | 13.2 | 13.2 | 8 | 13.2 |
Grade recommend
| Grade | Main Chemical (%) | Hardness (≥HRA) | Density (g/cm³) | T.R.S (≥N/mm²) | ||||
| WC | Co | Ni | Tic | Other | ||||
| YWN6 | 94 | - | 6 | - | - | 89 | 14.5-14.9 | 1500 |
| YWN8 | 92 | - | 8 | - | - | 88 | 14.4-14.8 | 1650 |
| YWN10 | 90 | - | 10 | - | - | 87 | 14.5-14.9 | 2100 |
| YG6 | 94 | 6 | - | - | - | 89.5 | 14.7-15.1 | 1550 |
| YG8 | 92 | 8 | - | - | - | 89 | 14.6-14.9 | 1850 |
| YG13 | 87 | 13 | - | - | - | 88 | 13.9-14.2 | 2400 |
| YG15 | 85 | 15 | - | - | - | 87 | 13.9-14.2 | 2500 |
Application:
Normal TYPE
| SPEC SHEET--OIL & GAS DRILLING PDC CUTTERS | |||||
| Dimension Code | Diameter (ØD)mm | Height Total (H)mm | Diamond Height (mm) | Diamond Chamfer (mm) | Carbide Chamfer (mm) |
| 1919 | 19.05±0.05 | 19.0±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1916 | 19.05±0.05 | 16.0±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1913 | 19.05±0.05 | 13.2±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1616 | 15.88±0.05 | 16.0±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1613 | 15.88±0.05 | 13.2±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1608 | 15.88±0.05 | 8.0±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1313 | 13.44±0.05 | 13.2±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1308 | 13.44±0.05 | 8.0±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 1008 | 10.00±0.05 | 8.0±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| 808 | 8.00±0.05 | 8.0±0.10 | 2.0-2.5 | 0.5x45° | 0.5x45° |
| Customized specifications Upon Request | |||||
| SPEC SHEET--COAL MINING PDC CUTTERS | |||||
| Dimension Code | Diameter (ØD)mm | Height Total (H)mm | Diamond Height (mm) | Diamond Chamfer (mm) | Carbide Chamfer (mm) |
| 1308 | 13.44±0.05 | 8.0±0.10 | 2.0±0.2 | 0.3x45° | 0.5x45° |
| 1304 | 13.44±0.05 | 4.5±0.10 | 2.0±0.2 | 0.3x45° | 0.5x45° |
| 1008 | 10.00±0.05 | 8.0±0.10 | 2.0±0.2 | 0.3x45° | 0.5x45° |
| 1004 | 10.00±0.05 | 4.5±0.10 | 2.0±0.2 | 0.3x45° | 0.5x45° |
| 808 | 8.00±0.05 | 8.0±0.10 | 2.0±0.2 | 0.3x45° | 0.5x45° |
| 804 | 8.00±0.05 | 4.5±0.10 | 2.0±0.2 | 0.3x45° | 0.5x45° |
| Customized specifications Upon Request | |||||
Button bits for coal mining
These tungsten carbide button bits are mainly used for coal mining, coal cutting picks, electric coal drill bits, coal mining cutter picks, roadway excavation, rotary drilling for pile hole, pavement milling.Such as Bob's bit, Rotary bit,Digger button bit and so on. Gungnir Industry Ltd offer high performance button bit,and the quality reach the international top level,
Carbide button bits for construction
Such carbide button bits are mainly used for bridge pile foundation excavation, tunnel shield, urban road crossing, mining wear parts, high-speed railway, highway maintenance and the like. These products are complex in specification, with wide range of applications, stable and reliable quality.
Carbide button bits for oil-field
The button bits are mainly used for tri-cone drill bits for oil and gas fields excavation and large-scale open-pit mine . And they are made into Tricone bit,PDC bit, horizontal directional driling system(HDD),with excellent product stability, ensuring the safety and reliability of deep mining.
Mining button bit
These products are mainly used for high and low pressure DTH drill and hydraulic screw-in drill and so on, suitable for hot insert or cold pressing bit inserting process, with some of the materials used in the welding process. These bits are made into DTH hammer Anchor bit, Top hammer, Cluster hammer, and so on.They are stable in quality, excellent in performance, meeting or exceeding domestic advanced level, and with complete product variety and first-class service.
Company ProfileZhuZhou HongTong Tungsten Carbide Co., Ltd.,specialized in production carbide products more than 20 years and located in the hometown of tungsten carbide in China. We can manufacture all kind of tungsten carbide products. Our products are utilized in industrial, aerospace, machining, metallurgy, oil drilling, mining tools, electronic communications, construction applications. Now we are exporting to 46 countries. including USA, Russian , India , Italy, Poland ,France,Brazil etc .
We have a professional QC team follow to the System of ISO9001:2015, Covering the Raw Materials Incoming, Production Processes,Finished Products and Packaging to ensure high quality products output.
We mainly produce Tungsten Carbide Ball and Seat, Agriculture wear parts plates, Carbide tips, Carbide tiles,
HPGR Stud pins, Brazed Inserts, Gripper Pads, Buttons, VSI Bars, Rod, Strips, PDC substrate, Weld on teeth,
Bushings, Wire Drawing Dies, Heading Dies, Seal Ring, Nozzles, and other customized carbide products.
Product packaging
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