381 - 390 of 507
underground drilling tool button bit
Selling leads
|
...Drilling Bit T45 Thread Button Type 64mm CNC Maching T45 Rock Drilling Bit Description Thread button bits made with high quality of best quality ...
2025-06-21 00:33:10
|
|
...Button Bit T38 76mm Normal Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and tungsten ...
2025-06-21 00:33:10
|
|
....Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration...
2025-06-21 00:38:44
|
|
...drill bit for hard rock Core Drilling Tools Product information:The synthetic diamond polycrystalline is manufactured by sintering the fine grains ...
2025-06-21 00:38:43
|
|
...Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is different with thread button bit ...
2025-07-26 00:13:49
|
|
...Button Type Knock Off Rock Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, is mainly used with ...
2025-06-21 00:33:16
|
|
...Drill Bit Drop Center Type Components Button Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel ...
2025-06-21 00:33:32
|
|
...Button Bit T38 76mm 13 Buttons Normal Rock Drilling Bit Description Thread button bit is well known for its wear resistance on medium-hard to hard ...
2025-06-21 00:33:11
|
|
...Drill ND35 85mm DTH Drill Bit Specification Of ND35 85mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND35 85 4.2 With 90 4.5 ...
2025-07-26 00:13:49
|
|
...17.0 152 17.5 165 18.5 Description Of ND55 133mm DTH Drill Bit : Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling ...
2025-07-26 00:13:49
|