Add: No.6, No.146, The Seventh Street, Econ And Tech Development Area, Zhengzhou, Henan, China
We produce Tungsten carbide sintered bit Hark rock PDC drill bit for more than 10 years,the drill bit has good performance in hard rock like limestone,marble,granite,quartz,etc..
1.Product Introduction of Hark rock PDC drill bit(Flat head)
Hark rock PDC drill bit is made by with high quality PDC cutter brazed to Matrix Body. The drill bit has high toughness,wear resistance and impact resistance,are suitable for medium hard to hard rock formations.
2.Product Specification ofHark rock PDC drill bit(Flat head)
Hark rock PDC drill bit
Tungsten carbide sintered drill bit body,PDC cutter
AW,BW,NW,2 3/8” API Reg, 3 1/2” API Reg
High toughness,high wear resistance and impact resistance
Coal Mining,water well drilling,geothermal well drilling,dam construction
Medium hard to hard rock,like sandstone,limestone,marble,granite,quartz,etc.
3.Product Feature and Application of Hark rock PDC drill bit(Flat head)
Tungsten carbide sintered body has higher High strength,premium PDC cutter designed for hard rock,which both ensure the bit has good performance in hard rock like limestone,marble,granite,quartz.etc.
Used for coal mining,water well drilling,geothermal well drilling,dam construction,etc.,for medium hard to hard, solid hard rock formations
4.Delivery,shipping and service of Hark rock PDC drill bit(Flat head)
5.Production detail of Hark rock PDC drill bit(Flat head)
Q: Are you trading company or manufacturer ?
A: We are factory.
Q:How about your quality control?
A:We pay more attention to the quality control,focus on raw material and process control,we have 100% test before delivery
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q:How about your service?
Inquiry and consulting support.
Sample testing support.
View our Factory.
after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.