41 - 50 of 358
76mm flat face rock drill bit
Selling leads
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...Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, ...
2026-05-01 00:02:53
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...Rock Drill Bits Product Description Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-05-01 00:02:52
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...Rock Drill Bits Product Description Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations ...
2026-05-01 00:02:52
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...Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 19:00:19
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7 / 11 / 12 Degree Taper Chisel Drill Bit for Small Hole Rock Drilling Tools Tapered equipment affords drillers the ability to change drilling bits ...
2024-12-09 18:58:07
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...Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 11:07:47
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...Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it ...
2024-12-09 18:57:44
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...Drilling 45 Mm Button Drill Hard Rock Bit Ability, longer service life, better wear-resistance and impact-resistance performance, they are widely ...
2024-12-09 18:41:50
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... offer several advantages over PDC drill bits. Two advantages are that they are 1) less expensive and 2) can drill through gravels, dolomite and ...
2024-12-09 19:31:36
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... gauge face/flat face bit 3. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 4. ...
2026-05-01 00:02:53
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