1)GA435 Earth auger drill bit for oil well drilling
2)passed CE
3)all kinds of type
4)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: wooden or carton amd or as your requirement
Delivery Detail: witnin 7 days or depend on your order
| Size |
ln. mm Bit type | |||
| 5 7/8 | 149.2 | GA214 | |
| 6 1/8 | 155.6 | GA214 | |
| 8 1/2 | 215.9 | GA114 GA115 GA134 GA135 GA214 GA215 GA435 GAT515G | |
| 8 3/8 | 212.7 | GA214 | |
| 10 5/8 | 269.9 | GA114 GA214 | |
| 12 | 304.8 | GA124 GA134 | |
| 12 1/4 | 311.2 | GA114 GA115 GA124 GA214 GAT215G | |
| 17 1/2 | 444.5 | GA114 GA125 GA134 GA214 GA215 GA415 GA435 GA515G GA525Y GA535G GA545GY GA625GY | |
Availability formation
| GA115 | 115 | Very soft with low compressive strength and high drillability,such soft as soft shale,clay and salt bed,etc | Hardfaced gage and all tooth surfaces | 0.25~0.70 | 200~80 |
| GAT115 | 115 | Very soft with low compressive strength and high drillability,such soft as soft shale,clay and salt bed,etc | Hardfaced gage and all tooth surfaces,and a row of trimmers is added between gage row and heel row | 0.25~0.70 | 200~80 |
| GJ115 | 115 | Very soft with low compressive strength and high drillability,such soft as soft shale,clay and salt bed,etc | Hardfaced gage and all tooth surfaces | 0.20~0.70 | 350~80 |
Model No.: HSZT
Features: Barrel vents are engineered for easy removal of cutting debris and preventing the drill from overheating during dry cutting.
Model No.: HSSB-G
Features: diamond core drill bit:
1. wet type
2. laser welded
3. high quality
4. spiral shank
Model No.: HSZT
Features: Location diamond core drill bit:
1.wet drilling stone
2.Silver welded
3.Long shank stone bit
4.Fast drilling bits.
Model No.: HSDB1001150
Features: Diamond core drill bit for asphalt
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSDB1001150
Features: Diamond core drill bit for asphalt
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSDB1001150
Features: Diamond core drill bit for asphalt
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSZT
Features: Diamond wet core bit
1.Professhional OEM,flexible MOQ;
2.UKAS certify and export ceritfy;
3.good quality and economic price.
Model No.: HSDB3.5"
Features: wet concrete drill bit
1.11/4UNC thread drill bit
2.sharpness and long span
3.UKAS certification
4.Factory credit
Model No.: HSDB1001150
Features: Diamond core drill bit for concrete
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSDB1001150
Features: Diamond core drill bit for concrete
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSDB1001150
Features: Diamond core drill bit for asphalt
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification
Model No.: HSDB1001150
Features: dry diamond core drill bit attributes:
1) dry type
2) laser welded
3) high quality
4) spiral shank