11 0kg 12 0kg weight reverse circulation drill bit

Place of Origin:Hunan, China

Brand Name:SOLLROC

Product Description our Reverse Circulation line of hammers are used in a wide range of drilling rigs in various geological formations. They are preferred by on-site geologists for their high percentage of uncontaminated sampling; their fast penetration ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Reverse Circulation Drilling Bits for drilling Specification Specification Head Shape Head Diameter(mm) Shank Length Spline Port Holes Weight(Kg) RE004 RE004-115 Drop-Center Face 115 271 8 2 11.5 RE004-121 Drop-Center Face 121 271 8 2 12.1 RE004-124 Drop-Center Face 124 271 8 2 12.3 RE004-127 Drop-Center Face 127 271 8 2 12.5 RE542 RE542-121 Drop-Center Face 121 225 8 2 10.7 RE542-124 Drop-Center Face 124 225 8 2 11...

Brand Name:Tianying

Model Number:IADC 735

Place of Origin:CHINA

...bit 12 1/4'' IADC 735 rock drill bit TCI rock roller bits for hard & abrasive formation IADC code: 735 Bearing type: Roller-ball-roller-thrust button/sealed bearing Circulation type: Jet air Cutting structure: Tungsten carbide inserts Pin connection: 6-5/8'' API REG Metric bit diameter: 311mm Product weight: 98kg Weight on bits: 5,880-11...

Brand Name:Hydromatic

Model Number:12″1/4 NEW PDC DRILL BIT with 6 blades (cutters : 16mm) and Thread : 6″5/8

Place of Origin:China

What Is Tricone Drill Bit? Tricone Drill Bitis an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg...

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

4inch Reverse Circulation Hammers RE004 Part Description Weight (Kg) Part Number 1 Circlip 0.02 CRE004-01 2 “O”Ring 0.02 CRE004-02 3 Adaptor Screen 1.06 CRE004-03 4 “O”Ring 0.02 CRE004-04 5 Top Sub 7.79 CRE004-05 6 Plunger 0.51 CRE004-06 7 "Y"Ring 0.02 ...