R28 41mm Hydraulic Trolley Rope Thread Button Bits

• After-sales Service: Replacement If Quality Problem
• Warranty: Three Month
• Certification: ISO 9001:2000
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LR28-41-7P(Z)-35-D9
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbide,Tungsten Carbide,Steel Shank
• Exterior Color: Customizable
• Application: Ore Mining,Ironmining, Stone Quarry, Drilling
• Gauge Teeth: 5X9mm
• Front Teeth: 2X7mm
• Transport Package: Wooden Box or Plastic Box
• Specification: 41mm R28
• Trademark: Maqilaisi
• Origin: China
• HS Code: 8207191000
• Production Capacity: 50000
• Package Size: 33.00cm * 36.00cm * 23.00cm
• Package Gross Weight: 30.000kg

Product Description

R28 41mm Top Hammer Drilling Rock Drill Thread Button Bit for Mining

Product Description

 

Item	Specification
Product Name	R28 41mm Threaded Button Bit
Material	45CrNiMoV
Carbide Size	5*9mm,2*7mm
Diameter	41mm
Length	110mm
Socket diameter	32mm
Uses	Tunnel Blasting/Mining
Color	Original color

Product Description
Tungsten carbide button has their unique working properties. It is 
widely used in oil drilling and shoveling snow, snow machines, and other equipment and used for quarrying, mining, tunnel engineering, and civil buildings.
Our advantages:
1. Manufactured with the highest quality carbide for stable & consistent quality.
2. Processing with the latest manufacturing technology HIP sintered to produce ultimate in quality.
3. Strict quality checking accompany the overall production process to ensure every batch of the product meets customers' standard before being put on the market. 
4. A wide range of tungsten carbide grades and sizes for selection.
5. Factory-direct shipment ensures short delivery time.
6. We also offer experienced advice to help you produce the best possible product at the lowest possible cost. 
7. Customised Polished carbide inserts for button bites are available! 
8. We also could design, develop and produce according to customers' requirements and drawings.
9. Blank and finished products are available.

 

FAQ

1.Q:Are you a trading company or a factory?
A:We are factory directs sales.

2.Q:Can you customize the product?
A:We can customize products according to you required diameter,button size and color.

3. Q: Do you provide samples ?  Are they free or extra ?
A: Some stock parts are free and you just need to handle shipping fee. Please contact us for details.

4.Q:Handing time for order?
A:Based on order quantity,normally it takes 25 days for production. About 4or 5days if we have stock on your request size.

 5.Q:Quality Control?
A:   We have our own experienced QC.
Samping inspection will be carried out before the order is shipped to ensure the quality.