Blast Furnace Cross Drill Bit

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PRODUCT DESCRIPTION

Blast Furnace Cross Drill Bit


MaterialTungsten carbide tips and steel
Button quantityGauge button: 5 pieces
Center button: 2 pieces
Bit face typeFlat face
Rock formationHard rocks
Advantage1, Adopts superior raw material to produce;
2, Have rich manufacture experience and strict quality control system
3. Long service life
4. We supply standard size thread button bits and retract button bits.
5. We also supply customized button bits.
OEMFor thread button bit, we also accept customize service, so when you order, please tell us the exact parameters, thus we can provide you an exact quotation.
DiameterTip SizeThreadWeight approx
KG
MMINCHH*W
451 3/47*8R320.5
501 31/327*8R320.6
552 1/87*8R320.6
552 1/87*8R380.7
552 1/87*8R381.0 
602 3/87*8R320.7
602 3/87*8R381.2
602 3/87*8T381.3
652 1/27*8R320.9
652 1/27*8R381.3
652 1/27*8T381.4
702 3/57*8R321.3
702 3/57*8T381.5
803 1/87*8R321.7
1003 3/47*8R321.8


PACKAGE


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包装2.jpg


PROCESS


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WORKSHOP


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CERTIFICATE


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FAQ

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products.We have more export experience with competitive price and best after-sales service.Apart from this,we can provide a wide range of steel products to meet the requirement of customer.


Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.


Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account.The sample freight will be returned to customer account after we cooperate.


Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
 
Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have ISO9000,ISO9001 certificate,API5L PSL-1 CE certificates etc.Our products are of high quality and we have professional engineers and development team.


Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or paid against copy of B/L within 5 working days.100% Irrevocable L/C at sight is favorable payment term as well.
 
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

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