Jiangsu Profile
Product List
7336. Zg310-570 Cast Steel Mining Drill Bit for Hard Rock Drilling 
[Sep 12, 2025]
[Sep 12, 2025] 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
7337. CNC Machine Tools Solid Carbide Drills Bits with High Quality [Apr 18, 2025]
[Apr 18, 2025] Product Description 1 Professional coated twist drills with high quality 2 Work piece for wood, steel and stainless steel 3 Good price 4 wirh TISIN coating 5 High quality for CNC Metal working Coating ...
Company: Changzhou Hongjian Tools Co., Ltd.
7338. 5D Tungsten Carbide Twist Drill Bit with Coolant Hole for Steel [Feb 12, 2025]
[Feb 12, 2025] Product Description Tungsten Carbide Internal Coolant Twist Drill Bits Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Internal Coolant Twist Drill Bits Material Solid ...
Company: Changzhou Hongjian Tools Co., Ltd.
7339. 1mm-14mm CNC Tungsten Carbide Drill Bits Solid Carbide Drill Bit for Metal [Mar 15, 2024]
[Mar 15, 2024] Product Description twist drill bit Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten Steel HRC 65 ...
Company: Changzhou Hongjian Tools Co., Ltd.
7340. Premium Tungsten Carbide Auger Drill Bits for Tough Materials [Nov 05, 2025]
[Nov 05, 2025] Model Item RB5T30 Auger Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.18 KG Usage: Elevate your drilling tasks with our replacement teeth, crafted specifically ...
7341. Premium Tungsten Carbide Drill Bits for Tough Groundwork [Nov 03, 2025]
[Nov 03, 2025] Experience excellence with Changzhou Prance International Trade Co., Ltd., where top-tier quality, high efficiency, economical pricing, and unparalleled service come together through professionalism and ...
7342. Superior Tungsten Carbide Drill Bits for Efficient Rock Drilling [Nov 03, 2025]
[Nov 03, 2025] Introducing the PM3 Auger Pilots - an essential component engineered for excellence and precision in all your drilling endeavors. Usage: These auger pilots are meticulously crafted for Digga augers, tailored to ...
7343. Durable Tungsten Carbide Drill Bits for Soil Stabilization [Nov 17, 2025]
[Nov 17, 2025] SZ3-01 Road Milling Picks Usage: Specially designed for road milling in soft to medium conditions, ensuring optimal performance and precision. Body Material: Made from robust AISI4142, delivering excellent ...
7344. Premium Tungsten Carbide Drill Bits for Tough Rock Applications [Nov 17, 2025]
[Nov 17, 2025] B47K22HP Bullet Teeth Usage: Specifically engineered for tackling the most formidable challenges in drilling and tunnel boring across extreme hard rock and concrete terrains. Body Material: AISI4140, known for its ...
7345. Premium Heavy-Duty Auger Drill Bits for Fast Soil Excavation [Nov 17, 2025]
[Nov 17, 2025] B47K22HP Bullet Teeth Usage: Specifically engineered for drilling and tunnel boring in the most extreme hard rock and concrete environments. Body Material: Crafted with precision from the robust AISI4140 for ...
7346. Heavy-Duty Tapered Auger Drill Bits for Professional Use [Nov 19, 2025]
[Nov 19, 2025] Model Item 70 Auger Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC48-52 Unit Weight 0.42 KG Usage: Our highly efficient replacement teeth are meticulously designed for foundation ...
7347. High-Performance Tungsten Carbide Drill Bits for Heavy Materials [Oct 29, 2025]
[Oct 29, 2025] Model Item RT1 Trenching Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.08 KG Usage: Perfectly engineered for optimal performance in soft to medium-hard rock ...
7348. Premium Diamond Drill Bit for Heavy-Duty Stone Cutting [Oct 03, 2025]
[Oct 03, 2025] Product Description Product Parameters Our Advantages Whether you are cutting a small or big trench for landscaping, plumbing, or electrical applications, you want tooling that provides the highest ...
7349. Carbide Solid Drilling Tool Tungsten Shank Straight Drill Bits with Coolant Holes Auto Diagnostic ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Carbide Drills/Coolent Fed Drills Our company offers high-performance Carbide Drill/Coolent Fed Drill. The advanced coating provides exceptional hardness, wear resistance, and thermal ...
Company: Supsteed Precison Tools Co., Ltd.
7350. High-Precision Coolant Through Carbide Drill Bit for CNC Machining Auto Diagnostic Hand Power ... [Sep 30, 2025]
[Sep 30, 2025] Product Description Carbide Drills/Coolent Fed Drills Our company offers high-performance Carbide Drill/Coolent Fed Drill. The advanced coating provides exceptional hardness, wear resistance, and thermal ...
Company: Supsteed Precison Tools Co., Ltd.
