D6, D10, D12 Carbide Cross Drill Bit Wood Ceramic Glass Tile Tungsten Carbide Gun Drilling Bits

• Customization: Available
• Certification: ISO9001:2008
• Application: Milling Machine
• Model NO.: D6(6.5*10.5*1.1mm)
• Standard: Non-Standard
• Coating: Uncoated
• Material: Cemented Carbide
• Diameter: 6.5mm
• Length: 10.5.5mm
• Grade: Yg8
• Grain Sizes: Coarse Grain Size
• Density: 14.7g/cm3
• Hardness: 89.5hra
• T.R.S: 2800MPa
• Co: 8%
• Wc: 92%
• Surface Treated: Rough Grinding
• Transport Package: 25kg. Carton
• Specification: D6(6.5*10.5*1.1mm)
• Trademark: ZZUP
• Origin: Zhuzhou, Hunan, China
• HS Code: 820900100
• Production Capacity: 10000kg/Month

Product Description

        Cemented carbide is an alloy material made of hard compounds of refractory metals and bonding metals through powder metallurgy.
        Cemented carbide has a series of excellent properties such as high hardness, wear resistance, good strength and toughness
, heat resistance, and corrosion resistance. In particular, its high hardness and wear resistance remain basically unchanged even at a temperature of 500°C, and it still has a high hardness at 1000°C.
        Cemented carbide is widely used as a tool material, such as turning tools, milling cutters, planers, drills, boring tools, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel. It can also be used to cut difficult-to-process materials such as heat-resistant steel, stainless steel, high manganese steel, and tool steel.

 

Grade	Density (g/cm3)	T.R.S ( MPa)	Hardness (HRA)	Application recommended
YG6	14.95	≥1900	≥90.5	For coring crowns,electric coal drill bits,coal cutting picks,oil cone bits and scraping knife bits,used in geological prospecting,coal mining and oil well boring.
YG8	14.80	≥2200	≥89.5	Used as a core drill, electric coal drill, coal cutter tooth, oil roller bit and scraper button bit.
YG8C	14.80	≥2400	≥88.5	Mainly used for small and medium-sized drill bit tooth, and as a rotating exploration drill bush.
YG11C	14.40	≥2700	≥86.5	Most used in the drill bit and rock bit used for cutting high hardness materials ball tooth.
YG13C	14.2	≥2850	≥86.5	mainly used for rotary drill bit used for cutting high hardness materials in ball mill.
YG15C	14.0	≥3000	≥85.5	Used in oil cone bit and soft in the hard rock digging cutting tools.
YK05	14.8	≥2500	≥90.5	Mostly used as the buttons of small and mediumsized bits to cut soft and medium hard formations
YK15	14.6	≥2450	≥87.6	Suitable to strips,conical buttons for rotary percussion-resistant geological prospecting buttons,cut soft and medium hard formations.
YK20	14.4	≥2500	≥86.8	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations,
YK25	14.4	≥2550	≥87.2	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard,hard,and very hard formations.

Q1 : Are you manufacturer or trading company ?
We are manufacturer of tungsten carbide products more than 20 years.

Q2: Where is your factory located ?
We are located in Zhuzhou city, Hunan province where is 1 hours-driving from Changsha airport.welcome to visit our factory.

Q3: Are the products High Quality?
Yes. 100% Raw material will be tested before bulk production, and we will check the phys-ical properties, shape and tolerance for ensuring qualified products before shipping.

Q4: What's your delivery time ?
Generally it is 1-2 days if the goods are in stock; or it is 7-20 days if the goods are not in stock.

Q5: What is products as stock in your warehouse?
Polished ball, unground rod , h6 ground rod ,pure tungsten rod, turning insert ,all kinds tungsten fishing sinker etc.

Q6:Do you provide free samples?
Sure, we can provide free samples. we ready a large number of stock for test samples or trial order.

Q7: How to place an order of tungsten carbide products?
Fill your Order List in our online Inquiry System.Also you can directly contact our salesperson by E-mail / WeChat / Whatsup) 2. within 8 hours feedback when receiving your message.

Q8: What are certificates together the goods delivery ?
Material report , Certificate of Original , ISO certifiate ,and qualification by third party.