Tungsten Carbide Rock Drill Bit
Button Bit:
| ຮູບຮ່າງກະໂປງ | ກົງ (ປົກກະຕິ) | ຖອດຖອນ | Straightrac |
| ເສັ້ນຜ່າສູນກາງບິດ | 35-152 ມມ (1 3/8 ~ 6”) | 45-127 ມມ (1 25/32” ~ 5”) | 64-102 ມມ (2 1/2” ~ 4”) |
| ກະທູ້ | R22, R25, R28, R32, R35, R38, T38, T45, T51, T60, ST58, ST68. | R25, R28, R32, R35, R38, T38, T45, T51, T60, ST58, ST68. | R38, T38, T45, T51, T60, ST58, ST68. |
| ການອອກແບບໃບຫນ້າ | ຮາບພຽງ, convex ຫຼືສູນຫຼຸດລົງ; | ຮາບພຽງ, convex ຫຼືສູນຫຼຸດລົງ; | ຮາບພຽງ, convex ຫຼືສູນຫຼຸດລົງ; |
| ໃສ່ການຕັ້ງຄ່າ | Domed (Spherical), Hemi-spherical, Ballistic, Parabolic ຫຼືຮູບຈວຍ; | Domed (Spherical), Hemi-spherical, Ballistic, Parabolic ຫຼືຮູບຈວຍ; | Domed (Spherical), Hemi-spherical, Ballistic, Parabolic ຫຼືຮູບຈວຍ; |
Cross Bits & X-Type Bits:
| ປະເພດບິດ | ຂ້າມ Bits | ບິດປະເພດ X | ||
| ຮູບຮ່າງກະໂປງ | ກົງ (ປົກກະຕິ) | ຖອດຖອນ | ກົງ (ປົກກະຕິ) | ຖອດຖອນ |
| ເສັ້ນຜ່າສູນກາງບິດ | 35~127 ມມ (1 3/8” ~ 127”) | 64~102 ມມ (2 1/2” ~ 4”) | 64~127 ມມ (2 1/2” ~ 5”) | 64~102 ມມ (2 1/2” ~ 4”) |
| ກະທູ້ | R22, R25, R28, R32, R38, T38, T45, T51, | T38, T45, T51 | T38, T45, T51 | T38, T45, T51 |
