Flat Shape Sharp-Edged Shape Cambered Shape PDC Cutter for Geological and Coalmine Drill Bits

• Customization: Available
• Type: Mini Drill
• Usage: Metal Drilling, Masonry Drilling, Well Drilling, Oil Drilling
• Model NO.: PDC insert
• Transport Package: as Customer Demand
• Specification: 1613 1304 1308 1616 or customized
• Trademark: HONGZUAN
• Origin: Hunan, China
• Production Capacity: 20 Ton Per Month

Product Description

PDC cutter for Coal mining,Geological exploration,Stone processing
Shape	Model	Application	Advantages
Flat shape	0808, 1004, 1008, 1204, 1304, 1308, 1313, 1608, 1613, 1616, 1908, 1913,1916, 1919	Making geological and coalmine drill bits for medium-hard rocks	High wear resistance and impact resistance
Sharp-edged shape	1306, 1308	Making geological&coalmine drill bits for soft rocks	Faster rock breaking speed in soft rocks
Cambered shape	1305, 1308	Makinggeological&coalmine drill bit for hard rocks	Longer useful life  and High impact resistance in hard rocks

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 Profile
ZhuZhou 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

FAQ

Q1 : Are you Factory or trading company ?
We are Factory with 20 years of production experience.

Q2: What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning,
stoving, oil coating, cover pressing, testing, package.

Q3: How to control the products quality?

All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.

Q4: What is the transportation?
If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large quantity, by sea.

Q5: Can you provide OEM service?
Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products

Q6: How to place an order for Good performance nonstandard products by stellite alloy? 1. Fill your Order List in our online
Inquiry System (Also you can directly contact our salesperson by E-mail / Skype / Whats App) 2. We will make a feedback to you ASAP after receive your order list.

Q7: What's your delivery time ?
For the normal type which we have mold it takes 7-15 days after receiving the advance payment. For the non standard which we do not have mold it takes 15-35 days after receiving the advance payment.

Q8:How to contact us?
You can Contact me by E-mail, Trademanager, Skype, Mobile, whatsapp and so on