сверло PDC вставка GK1608

The characteristics of drill bit PDC insert-GK1608 1)impact resistance It can stand the impact more than 200 times, but the common PDC can only have 50 times of impact. 2)wear ressistance The abrasion ressistance of GK is highly improved by using the superfined diamond powder and adding some special activated elements and adopting special technology of synthesis. Its wear ratio is up to 500,000 which is twice as the common PDC. 3)thermal stability GK is made by using the special helmet design, so that the stress on the surface of GK will be eliminated and dispersed. There is a special layer called “transition layer” which helpd to improve the thermal stability and bond strength of this product. Applications:widely used for oil/gas drill bit, rock drill and coal mining drill bit, alsocan be used for diamond tools forcutting, grinding, polishing. Some pictures and featrures of GK PDC: Ifyouhaveanyquestions,justfeelfreecontactme.Thankyou! MOB:008613667733724 TEL:+86-773-5822066 FAX:+86-773-5822066