Jiangsu Profile
Product List
4021. Diamond Brass Bit 41 mm Drilling Tool Mini Backpack Drill 
[Dec 09, 2025]
[Dec 09, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
4022. Diamond Core Drill Bit Thread M16-M18 Unc Connection Exchange Adapter Without Water [Feb 25, 2025]
[Feb 25, 2025] Product Description Diamond Core Drill Bit thread M16-M18 Connection Exchange Adapter without water Product Information Product Name: Diamond core drill drill accessories Size: M16-M18 Color: Customized ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4023. High Operational Precision Eliable Drill Bit Protection Diamond Reaming Shell [Nov 28, 2025]
[Nov 28, 2025] Product Description: In the drilling industry, diamond reaming shells are commonly used in various applications, particularly in the oil and gas sector. Diamond reaming shells are designed to expand the diameter of an ...
4024. Minimized Jamming and Clogging Reduced Wear on Drill Bits Diamond Reaming Shell [Nov 28, 2025]
[Nov 28, 2025] Product Description: Here are some additional points to consider when using a diamond reaming shell in the drilling industry: Planning and Design: Before using a diamond reaming shell, it's important to have a ...
4025. High Operational Precision Reliable Drill Bit Protection Diamond Reaming Shell [Nov 28, 2025]
[Nov 28, 2025] Product Description: The diamond reaming shell plays a crucial role in mining exploration and mineral coring activities. Here are the main purposes of using a diamond reaming shell in these applications: Borehole ...
4026. Wear Resistance Impregnated Diamond Core Bit Polishing Sandblasting [Nov 28, 2025]
[Nov 28, 2025] Product Description: An impregnated diamond core bit is a specialized drilling tool designed for obtaining high-quality core samples from various rock formations. It consists of a metal matrix body with synthetic ...
4027. Wear Resistance Impregnated Diamond Core Bit Polishing Sandblasting [Nov 28, 2025]
[Nov 28, 2025] Product Description An impregnated diamond core bit is a specialized drilling tool designed for obtaining high-quality core samples from various rock formations. It consists of a metal matrix body with ...
4028. Nq Series Impregnated Diamond Core Bit Wear Resistance [Nov 28, 2025]
[Nov 28, 2025] Product Description: The surface-set diamond drill bit is a widely used drilling tool in the exploration industry, characterized by the following features and construction: Drill Bit Appearance: Surface-set diamond ...
4029. High Performance Surface Set Diamond Core Bit W / Hardness Abrasion Resistance [Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about Surface Set Diamond Core Bits: Diamond Selection: The quality and characteristics of the diamonds used in Surface Set Diamond Core Bits are crucial for their performance. Diamond ...
4030. Premium Diamond Drill Bit Set for All Cutting Applications [Nov 10, 2025]
[Nov 10, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
4031. Premium 25mm Diamond Drill Bit Set for Superior Precision Cutting [Oct 27, 2025]
[Oct 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
4032. Rock Drill Bit 8-1/2 Inch PDC Drill Bits of Diamond Drilling Tool [Oct 24, 2025]
[Oct 24, 2025] Product Description Description PDC Drill Bit : PDC drill bits with high hardness and a fixed blade design offer outstanding cutting efficiency and wear resistance. They are suitable for various formations, ...
Company: Suzhou Energy Tool Co., Ltd.
4033. 9-1/2 Inch PDC Diamond Drill Bit of API Spec for Oilfield Drilling [Oct 24, 2025]
[Oct 24, 2025] PDC Diamond Drill Bit of API Spec for Oilfield Drilling Product Description Steel-body Steel is metallurgically opposite of matrix. It is capable of withstanding high impact loads, but is relatively soft and, ...
Company: Suzhou Energy Tool Co., Ltd.
4034. 8-1/2 Inch API PDC Bit of Oilfield Diamond Drilling Tools [Oct 23, 2025]
[Oct 23, 2025] API PDC Bit of Oilfield Diamond Drilling Tool Product Description Advantage of steel-body PDC bits The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are ...
Company: Suzhou Energy Tool Co., Ltd.
4035. Well Drilling 8-1/2 " PDC Rock Drill Bit of Diamond Tool [Oct 21, 2025]
[Oct 21, 2025] Production Name : PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured according to API ...
Company: Suzhou Energy Tool Co., Ltd.
