811 - 820 of 1189
high quality rock drilling tool
Selling leads
|
R28 Dia 37-48mm Ballistic Buttons Rock Tools Button Drill Bit Features of our Threaded Button Bits: Be produced from premium quality Nickel-alloy ...
2026-06-22 00:21:13
|
|
Surface Set Diamond Core Bits are the drilling bits which a single layer of industrial natural diamonds is mounted on the matrix as the working ...
2026-06-22 00:21:12
|
|
Rock Drilling Eccentric Overburden Casing System Odex Drill DTH Button Bit Product Description In DTH drilling, the rock drilling bit is a continuatio...
2026-06-22 00:21:13
|
|
...Rock Drilling Hole127mm Flat Face M40 DTH Button Drill Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill ...
2026-06-22 00:21:12
|
|
High Strength Alloy Steel R28 Ballistic Mining Bits Thread Rock Drill Button Bit Description Thread button bits are widely used in all kinds of mining...
2026-06-22 00:21:13
|
|
...High Wear Resistance Short Skirt Ballistic Button Drill Bit Description Rock bits for top hammer drilling are designed to transmit intensive impact ...
2026-06-22 00:21:13
|
|
...Drill Bit for Mining, Quarry, Water Well Drilling Rig Product Description The DHD3.5 drill bit is a common DTH hammer drill bit model, widely used ...
2026-06-22 00:21:12
|
|
... strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant ...
2026-06-22 00:21:12
|
|
... efficient high quality alloy steel. Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of ...
2026-06-22 00:21:12
|
|
High Pressure Deep Drilling DHD 340 127mm Ballistic Concave Face DTH Drill Bits Product Description In DTH drilling, the rock drilling bit is a ...
2026-06-22 00:21:13
|