Bright White High Quality Low Air Pressure CIR90 -90mm Water Well Drilling Bit for Sale

• Customized: Customized
• Standard: AISI
• Length: Taper-length
• Type: Core Drill Bit
• Material: High Carbon Steel
• Usage: Mining Rock
• Model NO.: CIR90
• Delivery Time: 20 Days
• Transport Package: Carton
• Specification: 90mm
• Trademark: Qideli
• Origin: Fujian, China
• HS Code: 82071300
• Production Capacity: 15000 Per Month

Product Description

Product Description

Product Specification:

Hammer Model	Diameter		No.*button dia. (mm)		No.	Weight
	mm	inch	gauge buttons	front buttons	flushing hole	kg
CIR70	76	3	5*Φ12	3*Φ12	3	2.5
CIR90	90	3 1/2	6*Φ14	4*Φ12	3	3.3
	100	4	6*Φ14	5*Φ12	3	4.2
CIR110	110	4 3/8	6*Φ14	5*Φ14	3	6.2
	120	4 3/4	6*Φ14	6*Φ13	3	7.2
	130	5 1/8	7*Φ14	6*Φ14	3	8.2

 

 

 

Exhibitor pictures

FAQ

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. Can you customize the product?

  We can customize products according to your required diameter, thread type ,thickness  color ect...... We can produce by your samples or technical drawings.

6. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality

  d.24 Hours service hotline: