34mm 8 Button*6.4mm Taper Drill Bit Rock Button Bits Alsocan Be Added The Cooper Bush

• Customized: Customized
• Standard: DIN, AISI, API
• Length: Taper-length
• Type: Core Drill Bit
• Material: High Carbon Steel
• Usage: Mining Rock
• Model NO.: 34mm 8 button*6.4mm
• Taper Angle: 7 Degrees,11 Degrees,12 Degrees
• Delivery Time: 10 Days
• Transport Package: Plastic Box
• Specification: 32mm 34mm 36mm
• Trademark: Qideli
• Origin: Fujian, China
• HS Code: 82071300
• Production Capacity: 12000 Per Month

Product Description

Product Description

Product Specification:

Description	Diameter (mm)	Length (mm)	Water hole	Weight approx (kgs)
Taper degree   a=7°,11°,12°. Inner hole diameter  d=22mm,24mm	32mm	55	3	0.2
	34mm	60	3	0.23
	36mm	65	3	0.3
	38mm	73	3	0.37
	40mm	67	3	0.37
	42mm	73	3	0.4

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: