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Product Introduction
Steel Cross Bit
Hardened Steel Cross Drill Bit
Anchor bits is used as a sacrificial consumable for frilling hole, there usually have Tungsten carbide and steel hardened two types, through machining or casting production technology.
Thread type: R25,R32,R38,R51, T30, T40, T52, T73, T76, T103, T130 etc.
Bit type:
Ex: hardened cross bit for loose to medium dense ground conditions.
Our products are popular based on our abundant technical force and high standard product quality.
| Drill bit | 
 | 
 | ||
| Type | Specification | Material | Weight(kg) | Height(mm) | 
| Steel Cross Bit(EX) | R25 / D42mm | 42CrMo | 0.28 | 56 | 
| R32 / D45mm | 42CrMo | 0.31 | 56 | |
| R32 / D51mm | 42CrMo | 0.36 | 56 | |
| R38 / D76mm | 42CrMo | 1.2 | 80 | |
| R38 / D90mm | 42CrMo | 1.53 | 80 | |
| R51 / D115mm | 42CrMo | 3.61 | 100 | |
| T30 / D51mm | 42CrMo | 0.41 | 56 | |
| T40 / D76mm | 42CrMo | 1.21 | 80 | |
| T76 / D130mm | 42CrMo | 3.92 | 100 | |
| T76 / D150mm | 42CrMo | 6.1 | 110 | |
| Cross button bit(EXX) | R25 / D42mm | 40CR | 0.3 | 58 | 
| R32 / D45mm | 40CR | 0.38 | 56 | |
| R32/ D51mm | 40CR | 0.42 | 56 | |
| R38/ D76mm | 40CR | 1.27 | 85 | |
| T30 / D51mm | 40CR | 0.42 | 56 | |
| T40 / D76mm | 40CR | 1.27 | 80 | |
| T40 / D90mm | 40CR | 2.1 | 90 | |
| R51 / D100mm | 40CR | 3.2 | 90 | |
| R51 / D115mm | 40CR | 3.5 | 100 | |
| T76 / D130mm | 40CR | 3.61 | 100 | |
| T76 / D150mm | 40CR | 6.27 | 125 | |
| Drill button bit(ESS) | R25 / D42mm | 40CR | 0.33 | 60 | 
| R32 / D45mm | 40CR | 0.35 | 60 | |
| R32 / D51mm | 40CR | 0.49 | 60 | |
| R38 / D76mm | 40CR | 1.447 | 82 | |
| R38 / D90mm | 40CR | 2.73 | 100 | |
| R51 / Dl00mm | 40CR | 2.81 | 100 | |
| R51 / D115mm | 40CR | 3.72 | 110 | |
| T76 / D130mm | 40CR | 6.78 | 120 | |