High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling
Picture of High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling
Size of High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling
Physical and mechanical properties of grades for High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling
GRADE | ISO | DENSITY (g/cm3) | TRS (N/mm²) | HARDNESS (HRA) | APPLICATION |
SC206 | K20 | 14.9 | 3100 | 90.5 | Good wear resistance,excellent anti- impact and anti-knocking properties. For drilling hard and super hard rock formation at high pressure. |
SC206H | K20 | 14.9 | 2900 | 90.5 | Good wear resistance,excellent anti- impact and anti-knocking properties. For drilling hard and super hard rock formation at high pressure. |
YR10D | K40 | 14.5 | 2700 | 87.8 | Coarse grain size carbide,suitable for road,coal mining and construction drilling bit. |
Q1 : Are you Factory or trading company ?
We are Factory with 25 years of production experience.
Q2: Where is your factory located ?
We are located in Taizhou city, Zhejiang province where is 4 hour away from Shanghai , One hour away from Ningbo and wenzhou City by train.
Q3: Is the price of High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling Competitive?
We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.
Q4: Are the High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling High Quality?
Yes. All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.
Q5: How to place an order of High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling?
1. Fill your Order List in our online Inquiry System.
(Also you can directly contact our salesperson by E-mail / Skype / Whats App)
2. We will make a feedback to you ASAP after receive your order list.
Q6: How we can trust your company ?
We support Aliababa trade insurance , 100% products quality protection, 100% on -time shipment protection, 100% payment protection for your covered amount.
Q7: What’s your delivery time of High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling?
For the normal type which we have mold it takes 7-15 days after receiving the advance payment.
For the non standard which we do not have mold it takes 15-35 days after receiving the advance payment.