- Place of Origin: Hunan, China (Mainland)
- Brand Name: ZZ Good
- Model Number: GT-11
- Type: Center Drill Bit
- Material: Tungsten Carbide
- Use: Metal Drilling
- Grades: YG6, YG8 and others
- Tungsten carbide drill bit material: 100% Original Carbide
- Shape: Tungsten carbide drill bit
- Size: Customized
- Certificate: ISO9001
- Trial order: Acceptable
- Application: Various
Packaging & Delivery
|Packaging Details:||Wooden box;export standard package or based on customers' requirement|
|Delivery Detail:||7-25 working days,finally up to the order quantity|
SpecificationsTungsten carbide drill bits
1.Certificated by ISO9001
4.High quality&low price
Tungsten carbide drill bits
Zhuzhou Good Cemented Carbide Co., Ltd is a professional manufacturer of various tungsten carbide dies and cemented carbide precision casting.We have rich experience in the area over 10 years and we will sincerely provide you the excellent products with best service.
Our main products include
1)Tungsten carbide rods
2)Tungsten carbide bar,strips
3)pearl drilling head
4)geological and mining tools
5)tungsten carbide nozzle
6)drilling bits,button bits
7)tungsten carbide molds and drawing dies
8)tungsten carbide inserts,cutting cutters,etc
9)Other customized items.
2.about our Advantage
1) 100% quality guarantee (ISO9001)
2) Various size for selection
3) Professional technical support
4) OEM & ODM are welcomed
5) Small order is acceptable
6) Factory service with competitive service in the market
7) Delivery in time
8) Flexible payment terms(L/C,T/T,western union, Paypal, etc.)
9) Best after-sale service
3.tungsten carbide drill bit Main grades
Physical & mechanical properties(Typical values)
Suitable for mining and geological prospecting drill bits for
drilling interlocked hard and soft rock formations, hand
holding or shelf electrically driven drills for mining for
drilling coal strong &hard and super hard formations .
And for making auger tips for coal cutters
Suitable for embedding electrically driven drill bits for drilling
coal formations not containing common pyrite and coal
formations. And for drilling non- silicon zed schist, Sylvie,
rock salt and similar rock formations.
Suitable for embedding core drilling drill bits for geological
prospecting. oil well bits and scraper drills; For drilling soft
rock formations under F=8,hard and super hard coal formations.
For drilling nature stone materials, bricks and concrete
Suitable for embedding coal cutters for drilling medium
hard & hard coal formations and hard coal formations with
horse under f=14; For embedding oil well drill bits
and percussive drill bits for drilling hard rock formations
It is an economical grade suitable for making drill bits for
geological prospecting of coal mines, hand holding or
shelf electrically driven drills for mining for drilling coal
stone formations, hard and super hard coal formations.
And for making auger tips for coal cutters.
Note: the sizes and grades can be customized as request.
4.tungsten carbide drill bit Process
5.tungsten carbide drill bit Pictures
You're welcome to visit our factory!!
Welcome to inquiry and we will provide you the best service.