12 1/4" Tungsten Carbide Insert Hard Rock Drilling Tricone Rock Bit for Water Well Drilling/HDD/Oilfield
Size | 12 1/4" |
IADC Code: | 517/537 |
Bearing Type: | Roller-Ball-Roller-Thrust Button/Open Bearing |
Circulation Type: | Jet Air |
Cutting Structure: | -Inner and Nose Rows: Ogive and ovoid |
-Gage Rows: Ovoid | |
-Gage Bevel Protection: Round | |
Pin Connection: | 6 5/8"API |
Metric Bit Diameter: | 311mm |
Product Weight: | 98Kg |
Weight on Bit: | 49000-85750lbs |
Rotary Speed: | 90-60RPM |
Air Back Pressure: | 0.2-0.4MPa |
Packing: standard exporting packing.
Delivery: Normally 10 days after your advanced payment.
Company Profile
Glorytek Industry (Beijing)Co.,Ltd., is specialized in manufacturing high quality rock bit since 20 years ago, especially for tricone bit, PDC bit, hole opener, single cone bit and drag bit. With advanced CNC machines and R&D team and on-time delivery. we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices.
We ship to more than 60 different countries and serve industries such as Oil & Gas, water well , Construction,Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.
Jane Cheng
Sales Representative
Glorytek Industry ( Beijing ) Co., Ltd.
Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.
Tel: +86-10-52864265/52864786
Fax: +86-10-52037270
Mobile:+86-13426420230