1)Certified by ISO9001&API 2)Covers all IADC codes 3)Size:4 3/5" (116.8mm)~17 1/2" (444.5mm) 4)Used for well drilling Manufacturer supply various models of Steel body pdc bit1) Bit profile is optimized and is suitable for drilling soft to medium...

8mm diamond core drill bit Certified by ISO9001 Covers all IADC codes Used for oil well drilling Manufacturers Supply Various Models Of PDC drill Bit 1)Certified by ISO9001&API2)Covers all IADC codes3)Size:4 3/5" (116.8mm)~17 1/2" (444.5mm)4)Used for oil well...

diamond oil drilling bit Certified by ISO9001 Covers all IADC codes Used for oil well drilling diamond oil drilling bit Manufacturers Supply Various Models Of PDC drill Bit 1)Certified by ISO9001&API2)Covers all IADC codes3)Size:4 3/5" (116.8mm)~17 1/2"...

Feature:Improved support and retention Benefit:Improved bit durability and directional responsiveness. 1.Optimally designed bit profile for drilling soft to medium hard formations. 2.Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and...

1.Bit size range from 3 7/8"to 26" 2.Meet with API Spec7-1 Standard 3. Open roller bearing or seal bearing 1 Steel tooth tricone bits sizes range from 3 7/8" to 26" and cover almost all IADC codes2. The steel tooth bit are always be used in drilling soft...

1.Bit size range from 3 7/8"to 26" 2.Meet with API Spec7-1 Standard 3. Open roller bearing or seal bearing 1 Steel tooth tricone bits sizes range from 3 7/8" to 26" and cover almost all IADC codes2. The steel tooth bit are always be used in drilling soft...

Feature:Improved support and retention Benefit:Improved bit durability and directional responsiveness. 1.Optimally designed bit profile for drilling soft to medium hard formations. 2.Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and...

Feature:Improved support and retention Benefit:Improved bit durability and directional responsiveness. 1.Optimally designed bit profile for drilling soft to medium hard formations. 2.Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and...

Feature:Improved support and retention Benefit:Improved bit durability and directional responsiveness. 1.Optimally designed bit profile for drilling soft to medium hard formations. 2.Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and...

Feature:Improved support and retention Benefit:Improved bit durability and directional responsiveness. 1.Optimally designed bit profile for drilling soft to medium hard formations. 2.Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and...