Jiangsu Profile
Product List
7441. Superior Rock Drill Bits for Fast and Efficient Excavation 
[Nov 06, 2025]
[Nov 06, 2025] 1336L Pengo Auger Teeth Usage: Premium replacement teeth crafted specifically for TRIMAX and CS augers, perfect for high abrasion, rock drilling scenarios. Body Material: AISI4140 - A robust material renowned for ...
7442. High-Performance Round Shank Rock Drill Bits with Durable Bullet Teeth [Sep 24, 2025]
[Sep 24, 2025] Model Item B47K22H/60 Rock Bits Body Material AISI4140 Tip Material Tungsten Carbide Carbide Size 22*33mm Hardness HRC48-52 Unit Weight 1.30 KG Usage: for drilling and tunnel boring in the most extreme ...
7443. Drill Bit GM1318t for Oilfield Drilling [Jul 22, 2025]
[Jul 22, 2025] Advanced tungsten carbide material matrix body 20% improvement in erosion resistant than precious matrix bit Less cutting structure less and bit body damage Provide multiple advantages in interbeded lithology. Enhanced ...
Company: Wise Channel Industries Limited
7444. Factory Supplier Carbide Center Drill Bits [May 27, 2024]
[May 27, 2024] Product Description Product Name Tungsten Carbide Cutting Tools Flute End Mill Drill Bits for Sale Workpiece Material Steel, Alloy steel, Tool steel, Stainless steel, Cast iron etc. Model Name HRC55 D0.5-D18 ...
Company: Changzhou Hongjian Tools Co., Ltd.
7445. Manufacturer Solid Tungsten Carbide Twist Drill Bit for Hardened Steel Metal [Apr 08, 2024]
[Apr 08, 2024] Product Description Tungsten Carbide Twist Drills Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten ...
Company: Changzhou Hongjian Tools Co., Ltd.
7446. Solid Carbide Straight Shank Drill Bit for Stainless Steel Drilling [Mar 27, 2024]
[Mar 27, 2024] 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.
7447. CNC Machine Drilling Hole 2 Flutes Stainless Steel Tungsten Carbide Drill Bit [Mar 14, 2024]
[Mar 14, 2024] Product Description Tungsten Carbide Twist Drills Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten ...
Company: Changzhou Hongjian Tools Co., Ltd.
7448. Carbide Straight Shank Drill Bits Twist Drill Bit for Metal Drilling [Mar 14, 2024]
[Mar 14, 2024] Product Description Tungsten Carbide Twist Drills Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten ...
Company: Changzhou Hongjian Tools Co., Ltd.
7449. OEM Manufacture High Hardness 3D/5D Tungsten Carbide Twist Drill Bits with Coolant [Mar 14, 2024]
[Mar 14, 2024] Product Description Tungsten Carbide Twist Drills Brand Name HIBOO TOOL Customized support OEM, ODM Place of Origin China Product Name Tungsten Carbide Twist Drills Material Solid Carbide/Tungsten ...
Company: Changzhou Hongjian Tools Co., Ltd.
7450. Avichf High Precision Carbide Spotting Drill Bit with 90 Degree [Oct 31, 2025]
[Oct 31, 2025] PRODUCT DETAILS Product Description and Photos Avichf High Precision Carbide Spotting Drill Bit with 90 Degree for the Watch Industry PRODUCT PARAMETERS Product Parameters Cutting ...
7451. Premium Heavy-Duty Ice and Frozen Soil Auger Drill Bits [Oct 27, 2025]
[Oct 27, 2025] 1658 Auger Teeth Usage: replacement teeth for Pengo MD boring heads & quick change augers in high abbrasion, frozen soil, low impact. Body Material: AISI4140 Tip Material: Tungsten Carbide Hardness: ...
7452. Anti-Vibration PCD Drill Bit for Clean Hole Cutting Hand Machine Cutting Woodworking Wood Machining ... [Sep 30, 2025]
[Sep 30, 2025] Product Description PCD WOOD MACHING TOOLS Our company specializes in manufacturing high-performance Polycrystalline Diamond (PCD) wood machining tools, designed for precision, durability, and superior finish in ...
Company: Supsteed Precison Tools Co., Ltd.
7453. Heavy-Duty Drill Bits for Professional Ground Work Efficiency [Sep 21, 2025]
[Sep 21, 2025] B47K22HP Bullet Teeth Usage: for drilling and tunnel boring in the most extrme hard rock and concrete. Body Material: AISI4140 Tip Material: Tungsten Carbide Carbide Size: 22*33mm Hardness: HRC48~52 Weight: ...
7454. Premium Rock Bullet Drill Bits for High-Performance Rotary Rigs [Aug 25, 2025]
[Aug 25, 2025] Model Item RL11 Digging Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.20 KG Usage: for cutting soft to medium hard material with good penetration. dimpled ...
7455. Premium Heavy-Duty Auger Drill Bits for Power Tools [Aug 18, 2025]
[Aug 18, 2025] Model Item RL11 Digging Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.20 KG Usage: Perfectly crafted for cutting through soft to medium hard materials with ease ...
