Maxdrill 7 Degree Taper Button Bit Rock Drill Bits with Zin-Coated Inside Drilling Hammer ...
MAXDRILL ROCK TOOLS CO., LTD.- After-sales Service：Yes
- Warranty：6 Months
- Certification：ISO9001:2015
- Standard：GB,T2828.1-2003
- Surface Treatment：Painting
- Manufacturing Process：Machining
Base Info
- Model NO.：30422207-07-66
- Material：Alloy Steel & Tungsten Carbides
- Angle：35degree
- Rock Class：Soft, Medium and Hard
- Type：Drill Bit
- Taper：7 Degree
- Tapered Bits：Button, Cross and Chisel Designs
- Use：Mining, Aggregate
- Diameter：42mm
- Applications：Quarrying, Small Hole Drilling
- Service：Longer Service Life and Lower Drilling Costs
- Key Words：Drilling Tools
- Shape of Buttons：Spherical
- Front Flushing：1
- Side Flushing：2
- Front Buttons：2
- Side Buttons：5
- Transport Package：Carton&Plywood Pallet
- Specification：Taper Bit 11degree 43mm
- Trademark：Maxdrill
- Origin：China
- HS Code：82071300
- Production Capacity：10000,PC Year
Description
Process &Packaging
Workshop Show
Exhibition Show
Certifications
Wide Applications
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. 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