Jiangsu Profile
Product List
4006. Precision-Engineered Ntw 77 Imported Material Core Drill Tool 
[Jan 29, 2026]
[Jan 29, 2026] NTW 77 imported material The Z-series wide-spectrum imported drill bits feature three tooth profiles: concentric circle layered, dot-plane grinding, and gear layered, each with four different body hardness grades. The ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
4007. Laser Welded 65*10*5t*172*G1/2" Bsp Thread Diamond Segmented Core Drill Bit Set for Dry Cutting ... [Oct 23, 2025]
[Oct 23, 2025] Product Description laser welded 65*10*5T*172*G1/2"BSP thread diamond segmented Core drill bit set for dry cutting granite, reinforced concrete Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4008. 68mm Hex Shank High Speed Steel Core Drill Bit HSS Bi-Metal Hole Saw Cutter for Metal Stainless ... [Mar 20, 2025]
[Mar 20, 2025] Product Description Advantages: 1. Bi-metal Hole saw The use of high-quality raw materials, a wide range of applications.Apply to metal, wood, plastic, gypsum board, etc. 2.An advanced deep-cut style that ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4009. 6mm M14 Hex Shank Vacuum Brazed Diamond Core Drill Bits for Porcelain Tile Ceramic [Aug 11, 2023]
[Aug 11, 2023] Product Description Features: 100% brand new high quality Made of high-quality materials for durability Dry drilling does not enter water, and the 6mm bit containing wax helps to cool the bit. Wide application of ...
Company: Johnson Tools Manufactory Co., Ltd.
4010. Long-Lasting Nq Geological Drill Rod for Core Sampling [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4011. Durable Core Rock Drill Rods for Heavy Machinery [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4012. Premium 4130 Steel Drill Rods for Core Mining Operations [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4013. Durable High-Performance 3m Core Drill Pipe for Professionals [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4014. High-Quality New Core Drill Rods for Efficient Drilling Solutions [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4015. 1958 Hq Core Drilling Drill Rod Carbon Steel Drill Pipe [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4016. Premium Nq Steel Forged Drill Pipe for Core Drilling [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4017. High-Performance Nq Impregnated Diamond Core Drill Bit for Tough Materials [Jun 30, 2026]
[Jun 30, 2026] Product Description Our diamond core bits are ideally suited to modern drilling conditions. The impregnated diamond core bits are designed and manufactured to give optimum productivity and bit life, required to maintain ...
4018. High-Quality 1958 Hq Drill Pipe for Efficient Core Drilling [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4019. High Performance 3m Core Drill Pipe for Geological Exploration [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4020. Premium Hq Nq Phd Core Drill Pipe for Efficient Drilling [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
