Thedrill bit opener
Reaming tools are mainly used to increase the diameter of the original hole. The application of special drill bit can ensure the normal removal of materials from the hole in the reaming construction, and ensure that the expanded hole is concentric with the original hole.
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Overview of PDC Hole Opener Drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide ...
Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness ...
Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling Overview of PDC Hole Opener PDC drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is ...
weight 0.07 kg aperture 5.0 mm long, 5.0 mm right, 6.0 mm long, 6.0 mm right, 7.0 mm long, 7.0 mm right, 8.0 mm long, 8.0 mm right, 9.0 mm long, 9.0 mm right, 10.0 mm long, 10.0 mm right, 11.0 mm long, 11.0 mm right, 12.0 mm long, 12.0 mm right, 15.0 mm long, 15.0 mm right ...
Horizontal Directional Drilling (hdd drill bit) is not excavation surface conditions, the laying of a variety of underground utilities (pipes, cables, etc.) of a drilling way, it is widely used in water supply, electricity, telecommunications, gas, gas, oil and other pipeline ...
Horizontal Directional Drilling (hdd drill bits) is not excavation surface conditions, the laying of a variety of underground utilities (pipes, cables, etc.) of a drilling way, it is widely used in water supply, electricity, telecommunications, gas, gas, oil and other pipeline ...
Overview of PDC Hole Opener PDC drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have ...
Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness ...
Customized support: OEM Place of Origin: China,Zhejiang Brand Name: BJERGSEN Model Number: 21007 Type: Center Drill Bit, Core Drill Bit Use: Cast Iron, Brass, Aluminum, Stainless Steel Working Length (mm): - Finish: other, Painting Package: Double blister,Plastic Box,Color ...
Maxdrill Down the hole hammer & bit QL30. Flat face, Convex and Concave design available. Steable and high quality. Product Show Product Despcription Shank Style Diameter in mm Button angle Approx.weight Part No. QL30 90mm 38° 4.6 MD35-90 100mm 38° 4.8 MD35-100 105mm 38° 5 ...