Jiangsu Profile
Product List
7456. High Wear Resistance PDC Drill Bit for Geological Drilling and Mining Applications 
[Feb 23, 2026]
[Feb 23, 2026] Product Description PDC bits are designed and manufactured in two structurally dissimilar styles. Matrix Body Bits & Steel Body Bits. The two provide significantly different capabilities, and, because both types have ...
7457. IADC537 TCI Tricone Bit 3 7/8" Hard Rock Drill Bit Well Drilling [Feb 23, 2026]
[Feb 23, 2026] Product Description Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use ofboth conical and chisel tungsten ...
7458. Blast Hole Drilling Machine Part Tricone Drill Bit for Well Drilling [Feb 17, 2026]
[Feb 17, 2026] Product Description The TCI (Tungsten Carbide Insert) Tricone Drill Bit is a high-performance roller cone bit designed for mining, oilfield, and water well drilling. With a 14 15/2-inch diameter, this rock bit ensures ...
7459. 4 Wings PDC Drill Bit for Water and Oil Well Drilling [Feb 17, 2026]
[Feb 17, 2026] Product Description PDC Diamond 4-wing PDC bits with AIP threads are used for water well drilling Mining Geological Drilling PDC Non-Core Drill Bit is manufactured with high-quality polycrystalline diamond composite ...
7460. 2 Flutes Long Neck CNC Carbide Milling Cutter Cutting Tool Ball Nose Drill Bits [Jan 17, 2026]
[Jan 17, 2026] 2 Flutes Long Neck CNC Carbide Milling Cutter Cutting Tool Ball Nose Drill Bits Product Description Processing general carbon steel, stainless steel,pre-hardened steel Suitable for NO.45 steel,304 stainless ...
Company: Changzhou Lihao Tools Co., Ltd.
7461. Durable Heavy-Duty Rock Drill Bits for Foundation Augering [Apr 08, 2026]
[Apr 08, 2026] Model Item C21HD Bullet Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.23 KG Usage: Expertly designed for drilling through the toughest hard rock or concrete with ...
7462. Premium Heavy-Duty Tungsten Carbide Drill Bits for Excavation [Mar 30, 2026]
[Mar 30, 2026] Experience the pinnacle of quality and efficiency, all at an economic price with excellent service, brought to you by the professionals at Prance! ! ! Model Item CPFT3C/SQH Tip Materia Tungsten Carbide Body ...
7463. Industrial-Grade Tungsten Carbide Drill Bits for Hard Rock [Mar 27, 2026]
[Mar 27, 2026] Model Item AR150 Rock Bits Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.44 KG Usage: Perfectly engineered for asphalt and other soft to medium-hard abrasive conditions, ...
7464. Heavy-Duty Rock Drill Bits for Construction Professionals and Contractors [Mar 27, 2026]
[Mar 27, 2026] Model Item AR150 Rock Bits Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.44 KG Usage: for asphalt and other soft to medium-hard abrasive conditions. We can offer ...
7465. Heavy-Duty Professional Tungsten Carbide Drill Bits for Precision [Mar 23, 2026]
[Mar 23, 2026] Model Item C21HD Bullet Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.23 KG Usage: Engineered for the precision drilling of hard rock and concrete, offering ...
7466. Zg310-570 Cast Steel Mining Drill Bit for Hard Rock Drilling [Feb 25, 2026]
[Feb 25, 2026] Product Description 1. Material: Gray Iron or Ductile Iron; Gray iron HT200-350 (GG20-35, FC200-350);Ductile Iron QT400-QT600(GGG40-GGG60,FCD400-FCD600) 2. Surface treatment: Shot blast, painting; Heat treatment is ...
Company: Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
7467. Custom 30mm Round Shank Mining Drill Bits with Durable 22mm Carbide Tips [Feb 25, 2026]
[Feb 25, 2026] Product Description Product Parameters Model CUTTER PICK Material SPECIAL STEEL, TUNGSTEN CARBIDE Round Shank OD 43mm 35mm 38mm 30mm 40mm 42mm Customized Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm ...
7468. IADC517 TCI Tricone Bit Diamond Drill Bit Forged for Well Drilling [Feb 17, 2026]
[Feb 17, 2026] Product Description 1.The API 6 1/2" IADC517 TCI Tricone BitThree Cone Bit offers exceptional performance for well drilling processes, as it is designed with advanced features and high-quality materials. 2.With a sturdy ...
7469. Carbide Drill Bit CNC Cutter Stainless Steel Twist Drill Bit [Jan 20, 2026]
[Jan 20, 2026] Product Description Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills HRC55 Sample Yes Angle 60°/90°/120° Stock Yes Raw ...
Company: Changzhou Hongjian Tools Co., Ltd.
7470. Custom-Made Special Shapes Carbide Dlc Coated Step Drills Bits for Wood [Nov 20, 2025]
[Nov 20, 2025] Product Description Product Parameters Products Function: Material Tungsten Cobalt Alloy, Tungsten Carbide Machine Type Milling Machine Controlling Mode CNC Tooling System Precision 0.005-0.01mm Shank ...
