7 Degree Yellow 41mm Drilling Button Bit Forging Rock
Brand Name:MTH
Certification:ISO 9001
Model Number:41mm
Minimum Order Quantity:50 pcs
Delivery Time:7-10 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Verified Supplier
Location:
Shijiazhuang Hebei China
Address:
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Supplier`s last login times:
within 33 hours
Product Details
Company Profile
Product Details
7 Degree Black 41mm Forging Rock Tapered Button Bit
Description:
The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button Bits are mainly used in the fields of secondary crushing, anchor rod support, tunneling, etc
Product Characteristic:
1. Button bit taper angle: 4°,4°46″,6°,7°,11°,12°
2. Length: 50/55/71/80 mm
3. Diameter: 20-45 mm
4. Button bit shape: spherical/parabolic
5. Socket inside diameter: 15/19/22/25(mm)
6. Material and process: high quality alloy steel bar and tungsten
carbides, through heat treatment
Product Characteristic:
Specification for drill Bit | |
| Material | Carbon Steel |
| Application | gold mine, railway, tunnel, construction and rock quarries |
| small hole drilling | |
| Taper Degree | 7°,11°,12° |
| Diameter | 30mm, 32mm, 33mm, 34mm, 36mm, 38mm, 40mm, 41mm, 42mm,48mm |
| Button Numbers | 4,5,6,7,8 |
| Custom Design | Diameter, Flushing hole, Color and carbide button shape can be customized |
FAQ
| Q1: What’s your delivery time? |
| A: Commonly product need 20 days to produce, within 3 days if in stock. |
| Q2: What’s methods of payments are accepted? |
| A: We agree T/T ,L/C ,West Union ,One touch ,Money Gram ,Paypal. |
| Q3: What about the Shipments? |
| A: Bases on other quantity .We can send it to you by Express ,by Air ,by Sea ,and by Train.Or send the goods to your Chinese agent. |
| Q4: How to control the quality? |
| A: We should be checking & testing everyone button bit before shipment. |
| Q5: Do you agree sample order ? |
| A: Yes ,we are welcome your sample order to testing our quality. |
| Q6: Can we select the button bit color? |
| A: Yes ,we have golden ,silvery ,black and blue for your choice. |
| Q7: Can we change to our mark on the button bit? |
| A: Yes ,we can casting your company mark on the button bit.(Except sample order) |
| Q8: Do you have after-sale service and warranty service ? |
| A: Any Quality or quantity problem once confirmed,we will be compensate you the same. Any question or problem we will be reply you within 24 hours. |
| Q9: Can I trust your company ? |
| A: Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance. 100% refund of the Trade Assurance Amount .Ali baba can guarantee all of you payment .Just order from US ! |
7 Degree Yellow 41mm Drilling Button Bit Forging Rock
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