Mata Bor Batu Tungsten Carbide
Bbit utton:
| Bentuk Rok | Lurus (Normal) | mundur | Straightrac |
| Diameter bit | 35-152 mm (1 3/8 ~ 6") | 45-127 mm (1 25/32” ~ 5”) | 64-102 mm (2 1/2” ~ 4”) |
| Utas | 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. |
| Desain pasuryan | Flat, Convex utawa Drop Center; | Flat, Convex utawa Drop Center; | Flat, Convex utawa Drop Center; |
| Konfigurasi Sisipan | Kubah (Spherical), Hemi-spherical, Ballistic, Parabolic utawa Conical; | Kubah (Spherical), Hemi-spherical, Ballistic, Parabolic utawa Conical; | Kubah (Spherical), Hemi-spherical, Ballistic, Parabolic utawa Conical; |
Cross Bits & X-Type Bits:
| Tipe Bit | Cross Bits | Bit Tipe X | ||
| Bentuk Rok | Lurus (Normal) | mundur | Lurus (Normal) | mundur |
| Diameter bit | 35-127 mm (1 3/8” ~ 127”) | 64~102 mm (2 1/2” ~ 4”) | 64~127 mm (2 1/2” ~ 5”) | 64~102 mm (2 1/2” ~ 4”) |
| Utas | R22, R25, R28, R32, R38, T38, T45, T51, | T38, T45, T51 | T38, T45, T51 | T38, T45, T51 |
