Jiangsu Profile
Product List
7261. Heavy-Duty Rock Drill Bits for Foundation Building Projects 
[Oct 20, 2025]
[Oct 20, 2025] Introducing the P3060JL3040C Rock Bits-your go-to choice for unparalleled efficiency in foundation drilling. Crafted with precision, the body of our rock bits is made from robust AISI4140 material, ensuring ...
7262. Heavy-Duty Precision Tungsten Carbide Drill Bits for Professionals [Oct 20, 2025]
[Oct 20, 2025] Introducing the PMHX3 Auger Pilots - the epitome of precision and durability for your drilling needs. Usage: Designed for Digga augers, these auger pilots excel in demanding conditions such as compacted soil, heavy ...
7263. Industrial Heavy-Duty Rock Auger Drill Bits for Professionals [Sep 21, 2025]
[Sep 21, 2025] Introducing the SB35HFSQ Auger Pilots, engineered for precision and durability to meet your toughest demands. Ideal for digging in abrasive soil, these auger pilot bits provide unmatched efficiency and ...
7264. 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: ...
7265. Premium Tungsten Carbide Core Drill Bits for Mining Applications [Sep 17, 2025]
[Sep 17, 2025] RT2 Core Barrel Cutting Tools Usage: Specifically designed for drilling operations ranging from soft to hard geological conditions, delivering versatility and reliability. Body Material: Crafted with precision ...
7266. 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 ...
7267. Custom-Made ISO CNC Solid Nib Machine Tool PCD Twist Drill Bits for Stainless Steel [Aug 01, 2025]
[Aug 01, 2025] Company Profile Product Description A2DS CHEVRON Coarse grain sizes PCD material Tool life extended 10 times longer than Carbide drills Half round disc formats available EDM segments available and cut to ...
Company: Wuxi Sundi Precision Tools Co., Ltd
7268. Premium Heavy-Duty Rock Drill Bits for Foundation Augers [Jul 30, 2025]
[Jul 30, 2025] 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 ...
7269. Carbide Drill Bit CNC Cutter Stainless Steel Twist Drill Bit [Apr 07, 2024]
[Apr 07, 2024] 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.
7270. Straight Shank M42 Twist Drill Bits for Stainless Steel Metal Drills [Jan 23, 2024]
[Jan 23, 2024] Product Description Best Selling High Quality Manufacturer Tungsten Steel Brass Color Spot Dril Workpiece Material Carbon steel/alloy steel/mold steel/cast steel Model Name D1-D20 carbide spot drills ...
Company: Changzhou Hongjian Tools Co., Ltd.
7271. Heavy-Duty Tungsten Carbide Rock Drill Pilot Bits for Professionals [Oct 05, 2025]
[Oct 05, 2025] PH3L Auger Pilots Strategically engineered for Digga augers, these robust auger pilots excel in compacted soil, heavy clay, asphalt, concrete, frozen terrains, and even fracturable and soft rock, ensuring superior ...
7272. High-Performance Tungsten Carbide Drill Bits for Foundation Projects [Sep 23, 2025]
[Sep 23, 2025] Introducing the robust TTD-3 Rock Bits Auger Teeth Usage: Ideal for fixed teeth on Digga augers, our auger teeth excel in challenging environments such as compacted soil, heavy clay, asphalt, concrete, frozen ground, ...
7273. Heavy-Duty Tungsten Carbide Rock Auger Drill Bits for Tough Materials [Sep 23, 2025]
[Sep 23, 2025] Introducing the TTD-3 Rock Bits Auger Teeth: engineered for optimal performance and durability. Usage: These robust fixed teeth are designed specifically for Digga augers, thriving in challenging conditions such as ...
7274. Non-Standard Sundi Cutting Tool 2/4/6 Straight Flutes Drilling Machine CNC Cutting Tools Tungsten ... [Sep 15, 2025]
[Sep 15, 2025] Company Profile Product Description Mold Number CARBIDE REAMER Application Forming hole processing with the BT40 Surface Finish machining Material Carbide Certifications ...
Company: Wuxi Sundi Precision Tools Co., Ltd
7275. High Quality Factory Price Great Chip Remove and Chip Room Carbide Cutting Tools CNC Milling Cutter ... [Sep 15, 2025]
[Sep 15, 2025] Company Profile Product Description Mold Number CARBIDE REAMER Application Forming hole processing with the BT40 Surface Finish machining Material Carbide Certifications ...
Company: Wuxi Sundi Precision Tools Co., Ltd
