Factory making Black Diamond Hammer And Bit - Tungsten Carbide Rock Drill Bit – TDS
Factory making Black Diamond Hammer And Bit - Tungsten Carbide Rock Drill Bit – TDS Detail:
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 |
Product detail pictures:



Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Factory making Black Diamond Hammer And Bit - Tungsten Carbide Rock Drill Bit – TDS , The product will supply to all over the world, such as: Chicago, Malta, Singapore, Each product is carefully made, it will make you satisfied. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
