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Tydrillbits supply kinds of mining PDC drill bits for hole drilling in coal mining, geological drilling and water well drilling. PDC non core diamond bit with 3 blades is a steel body bit. It is made of steel and PDC cutters. Steel body drill bit is suitable for fast drilling exclude gravel and low compressive strength to easy drill rock layer. PDC steel body bit has wider runner which is good for carrying rock debris timely. Steel body is made by whole piece of carbide steel by machining, PDC cutters are welded on the drill bit body. carbide is inserted to the bit body to be the gauge. Thus makes the PDC concave drill bits has wear-resistance and impact toughness.
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Packaging: For size 65mm and 75mm the packaging is 12 pieces in one carton box.
For 94mm, 113mm, 133mm and other large size is 1 piece in a small carton box. 3 pieces are in a carton.
Shipping and delivery
Samples are shipped by express, batch products are shipped by sea or by air.
Delivery: 1-5 days for sample, 1-15 days for batch products.
Welcome to purchase types of PDC cutter drill bits from our company, what we can do is to provide good quality PDC drill bits for you. Contact us by Lucy@tydrillbits.com.
