Tungsten Carbide Rock Drill Bit
Button Bit:
|
Skirt Shape |
Straight (Normal) |
Retract |
Straightrac |
|
Bit Diameter |
35~152mm (1 3/8 ~ 6”) |
45~127mm (1 25/32” ~ 5”) |
64~102mm (2 1/2” ~ 4”) |
|
Thread |
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. |
|
Face Design |
Flat, Convex or Drop Center; |
Flat, Convex or Drop Center; |
Flat, Convex or Drop Center; |
|
Inserts Configuration |
Domed (Spherical), Hemi-spherical, Ballistic, Parabolic or Conical; |
Domed (Spherical), Hemi-spherical, Ballistic, Parabolic or Conical; |
Domed (Spherical), Hemi-spherical, Ballistic, Parabolic or Conical; |
Cross Bits & X-Type Bits:
|
Bits Type |
Cross Bits |
X-Type Bits |
||
|
Skirt Shape |
Straight (Normal) |
Retract |
Straight (Normal) |
Retract |
|
Bits Diameter |
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”) |
|
Thread |
R22, R25, R28, R32, R38, T38, T45, T51, |
T38, T45, T51 |
T38, T45, T51 |
T38, T45, T51 |
