Jiangsu Profile
Product List
2866. Hot Selling M2 M35 HSS4241 Twist Drill Bit for Metal Drilling 
[Oct 29, 2025]
[Oct 29, 2025] Fully Ground Metal M35 Cobalt Hss Twist Drill Bit For Metal Drilling Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which ...
2867. Factory High Quality HSS Metal 6542 G Shank Jobber Length Drill Bit [Oct 29, 2025]
[Oct 29, 2025] Fully Ground Metal M35 Cobalt Hss Twist Drill Bit For Metal Drilling Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which ...
2868. 9 Inch 6 Blade Diamond Drilling Oilfield Tool PDC Rock Drill Bit [Oct 28, 2025]
[Oct 28, 2025] Diamond Drilling Oilfield Tool PDC Rock Drill Bit Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material ...
Company: Suzhou Energy Tool Co., Ltd.
2869. 17-1/2 Inch Diamond Drilling Rig Tool PDC Drill Bit for Oilfield [Oct 28, 2025]
[Oct 28, 2025] Diamond Drilling Rig Tool PDC Drill Bit for Oilfield Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important ...
Company: Suzhou Energy Tool Co., Ltd.
2870. 22 Inch 7 Blades Diamond PDC Drill Bit for Rock Drilling Tool [Oct 28, 2025]
[Oct 28, 2025] Diamond PDC Drill Bit for Rock 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.
2871. 22 Inch 6 Blade PDC Diamond Drill Rig Bit for Oil Wells [Oct 28, 2025]
[Oct 28, 2025] Diamond Drilling Rig Bit PDC Drill Bit for Oil Wells Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important ...
Company: Suzhou Energy Tool Co., Ltd.
2872. 8-1/2 Inch Solid Carbide PDC Drill Bit [Oct 24, 2025]
[Oct 24, 2025] PDC Solid Carbide Drill Bit of API Spec Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material ...
Company: Suzhou Energy Tool Co., Ltd.
2873. Premium 5-Flute Countersink Drill Bit for Accurate Woodworking [Oct 23, 2025]
[Oct 23, 2025] 5-Flute Countersink Drill Bit, 1 Hex Key Wrench with adjustable depth stop Countersink Material Carbon Steel(HSS is available) Drill Material HSS 4241(Carbon Steel,4341,6542,M35 are available) Type Countersink ...
Company: Danyang Ergaster Tools Co., Ltd.
2874. Silver Brazed 33*10*2.5*80*M14 Thread Diamond Segmented Core Drill Bit for Dry Cutting Granite, ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Silver Brazed 33*10*2.5*80*M14 thread diamond segmented Core drill bit for dry cutting reinforced concrete concrete Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
2875. 5-7/8 Inch Diamond PDC Rock Drill Bit for Oil Drilling Cutting Tool [Oct 22, 2025]
[Oct 22, 2025] Diamond PDC Rock Drill Bit for Oil Drilling Tool Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important ...
Company: Suzhou Energy Tool Co., Ltd.
2876. 5PCS Forstner Drill Bits for Wood Drilling [Oct 21, 2025]
[Oct 21, 2025] Product Name 5pcs forstner drill bits set for wood drilling #45 Carbon steel Diameter 10/12/14/16/18/20*460 Standard / Color Titanium Coated, bright finish, black oxide, rainbow, amber finish ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
2877. 8-1/4 Inch Fixed Cutter PDC Rock Drill Bits for Oil Drill [Oct 21, 2025]
[Oct 21, 2025] Fixed Cutter PDC Rock Drill Bits for Oil Drill Bit 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 ...
Company: Suzhou Energy Tool Co., Ltd.
2878. Upgraded Craft Sawtooth Chamfer Type Pagoda Drill Bit for Processing Tiles Stone Rock [Oct 16, 2025]
[Oct 16, 2025] Diamond bits Brazed Diamond Grinding Head for die grinder Product name: Brazed diamond grinding head Product material: high manganese steel matrix, diamond particles Process: New brazing process Applicable ...
Company: YIWU MINGDIAO TRADING CO., LTD
2879. 12-1/4 Inch PDC Diamond Oil Well Drill Bit [Oct 14, 2025]
[Oct 14, 2025] Diamond Rock PDC Drill Bit Product Description PDC drill bits offer several advantages over other types of drill bits. They generate lower noise levels, which improves the working environment and reduces ...
Company: Suzhou Energy Tool Co., Ltd.
2880. Customized Rock Drilling Tools of PDC Drill Bit [Oct 14, 2025]
[Oct 14, 2025] Product Description PDC drill bits generate lower noise levels compared to other types, improving the working environment and minimizing disturbances to the surrounding environment, ensuring safety and ...
Company: Suzhou Energy Tool Co., Ltd.
