1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces drill bit
Supply Ability: 300 Piece/Pieces per Month drill bit
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: Inner is carton box and outer is plywood case or following your special packing requirement
Delivery Detail: within 7 workdays after the order
About us
Heijian Baoxing Petroleum Machinery Co.Ltd and 15 year's experience in drill bit
All our products have passed ISO9001 certification
With the business philosophy of "high quality goods, create the brand, struggle for first-class" we assure our products of the best quality by adopting advanced design technology, manufacturing process and strict quality control
About product
| Material | soft low carbon steel |
| Size | 76.2mm-444.5mm |
| Applicable formation | Very soft with low compressive strength and high drillability,such soft as soft shale,clay and salt bed,etc |
| Cutting structure | Hardfaced gage and all tooth surfaces |
| use for | water well ,mining,geothermal,environmental and exploration drilling |
| type | step type bits,chevron bit |
| Main market | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe |
| Certificate | ISO 9001:2000 |
| Delivery | Within 7 days |
Model No.: 6'---26inch
Features: 1have high wearing impact resistance
2.becautiful appearance
3.high quality
Model No.: 152-445
Features: Pdc bit oil production processing, composite pieces drills.
Model No.: 152-445
Features: Pdc bit oil production processing, composite pieces drills.
Model No.: PDC core drill bit QX series
Features: 1.PDC core drill bit
2.PDC core drill bit high drilling efficiency
3.PDC core drill bit for geological & hydrology drilling
Model No.: PCD bit,3,4,5,6wing available
Features: PDC bit for core and nocoring Manufacturer
PDC bit for oil/gas drilling, geology exploration,water well drilling,geothermal
Model No.: Accord to the drawing
Features: 1. Outer diameter :800-35mm
2. Inner diameter:20-750mm
3. Pitch :800-30mm
4. Thickness :2-8mm
Model No.:
Features: taper shancarbide tipped drill bit, carbide tipped taper shank twist drill, solide carbide drill, twist drill, DIN345 drill bit
Model No.: FORSTNER BITS AND SET
Features: TOOTH FORSTNER BITS AND SET: set with wooden case,then to standard export carton, Material:carbon steel
Model No.:
Features: row drill bit, alloy tipped row drill bit, wood working drill bit,BLIND HOLE ROW DRILL BIT, row bit
Model No.:
Features: row drill bit, alloy tipped row drill bit, wood working drill bit,BLIND HOLE ROW DRILL BIT, row bit
Model No.: DL114-106
Features: 1.Diameter: 4~100mm
2.Clamping way:Internal thread M5/8"-11
3.Grit: 40/45, or upon your request;
4.Exported to 85 countries
Model No.: DL114-104
Features: 1.Diameter: 4~100mm
2.Clamping way:Internal thread M5/8"-11
3.Grit: 40/45, or upon your request;