Jiangsu Profile
Product List
49921. Heavy-Duty Rock Drill Bits for Robust Foundation Construction 
[Jul 31, 2026]
[Jul 31, 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 ...
49922. Heavy-Duty Rock Drill Bits for Durable Construction Projects [Jul 31, 2026]
[Jul 31, 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 ...
49923. Premium Tungsten Carbide Drill Teeth for Heavy-Duty Rock Cutting [Jul 09, 2026]
[Jul 09, 2026] Model Item SM02 AugerTeeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.31 KG Usage: Perfectly engineered for heavy-duty drilling tasks, particularly effective on ...
49924. Precision Gun Drill Deep Hole Drilling Machine for Shafts [Jul 10, 2026]
[Jul 10, 2026] Product Description This model is suitable for the mass production of the central holes. Range of Drilling Diameter:Φ 1mm~Φ25mm Maximum Drilling Depth:500mm-1200mm Processing Method Machine tailstock can be use manually ...
49925. Ultimate Tungsten Carbide Drill Bits for Superior Performance [Jul 28, 2026]
[Jul 28, 2026] Model Item 16R66 Flat Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC48-52 Unit Weight 0.65 KG Usage: Designed as versatile replacement teeth for foundation dirt augers, our products ...
49926. Premium Tungsten Carbide Drill Teeth for Efficient Earth Augers [Jul 28, 2026]
[Jul 28, 2026] Model Item 16R66 Flat Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC48-52 Unit Weight 0.65 KG Usage: Perfectly designed as replacement teeth for foundation dirt augers, specifically ...
49927. Premium Industrial Tungsten Carbide Rock Drill Bits for Professionals [Jul 28, 2026]
[Jul 28, 2026] Model Item PFC5 Auger Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.43 KG Usage: Specifically crafted as replacement teeth for foundation dirt augers, our ...
49928. Advanced Hydraulic Crawler Drill Rig for Efficient Gold Mining [Jul 28, 2026]
[Jul 28, 2026] Full Hydraulic 300m Crawler Mounted Surface Core Drilling Machine Rig for Gold Mining Product Description Product Profile YDX-300 surface core drilling rig is one kind of hydraulic top drive rotary head type ...
49929. High-Performance Tungsten Carbide Drill Bits for Tough Materials [Jul 27, 2026]
[Jul 27, 2026] Model Item 33-9212 Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 1.30 KG Usage: Specifically crafted as auger pilots for Auger Torque augers, these tools are ideal for ...
49930. High-Performance Compact Hydraulic Drill Rig for Geotechnical Projects [Jul 06, 2026]
[Jul 06, 2026] Construction Project Compact Mobile Geotechnical Slope Hydraulic Anchoring Drill Rig Product Description Product Profile The Drilling Rig Model YGL-C180,which is a full hydraulic top drive impact power head crawler ...
49931. Pengo Heavy-Duty Rock Drill Bits for Ultimate Excavation Efficiency [Jul 20, 2026]
[Jul 20, 2026] Model Item PFC5 Auger Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.43 KG Usage: Tailored for demanding high-abrasive applications, these replacement teeth are ...
49932. Premium Pengo Rock Drill Bits for Fast and Precise Drilling [Jul 20, 2026]
[Jul 20, 2026] Model Item PFC5 Auger Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.43 KG Usage: The ultimate replacement teeth designed specifically for foundation dirt augers, ...
49933. Premium Tungsten Carbide Drill Bits for Heavy-Duty Precision Work [Jul 31, 2026]
[Jul 31, 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 ...
49934. High-Performance Heavy-Duty Rock Drill Bits for Fast Excavation [Jul 28, 2026]
[Jul 28, 2026] Discover unparalleled quality, unmatched efficiency, and unbeatable prices paired with exceptional service, all thanks to the expertise of Changzhou Prance International Trade Co., Ltd.! Mode Item RS20 Auger ...
49935. High-Efficiency Sonic Drill Rig for Gold Mining Operations [Aug 03, 2026]
[Aug 03, 2026] Lightweight Hydraulic Sonic Gold Mine Core Drilling Rig For Geological Exploration Product Description Product Profile The main equipment of sound wave drilling is the vibration rotary power head, and the power head ...
