Jiangsu Profile
Product List
22126. Premium 42mm Diamond Core Drill Bit for Precision Cutting 
[Mar 10, 2026]
[Mar 10, 2026] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
22127. High-performance GMD50S surface drilling machine for mining projects [Feb 09, 2026]
[Feb 09, 2026] Product Description 1.Cummins Engine Power 264 kW 2.High strength aluminum alloy feed beam 3.Two-stage air compressor 20m3 /min 21bar 4.Dual speed hydraulic traveling motor 5.Automatic rod changing system 6.Electric ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
22128. Reliable Goodeng GMD60S Drilling Machine for Industrial Applications [Feb 09, 2026]
[Feb 09, 2026] Product Description 1. Efficient and energy-saving triple pump hydraulic system. 2. Core parts are adopted international famous brand, which is reliable and efficient. 3. It is equipped with a high efficient two ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
22129. GMD60S Down the hole drill machine deep hole rock drill rig [Feb 09, 2026]
[Feb 09, 2026] Product Parameters 1. Main Technical Parameter Engine Power 264kw/1800rpm Rig Weight 2000kg DTH hammer 3/4/5/6" Hole diameter 90-165mm Rock drilling torque 3400N·m Max. Torque 5000N·m Max. ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
22130. Goodeng GMD60S Surface Drilling Equipment for Professionals [Feb 09, 2026]
[Feb 09, 2026] Product Description 1. Efficient and energy-saving triple pump hydraulic system. 2. Core parts are adopted international famous brand, which is reliable and efficient. 3. It is equipped with a high efficient two stage ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
22131. GMD80S Down the hole drill rig mining open-air drilling rig [Feb 09, 2026]
[Feb 09, 2026] Product Parameters 1. Main Technical Parameter Engine Power 412kW/1700rpm Rig Weight 22000kg DTH hammer 5/6/7/8" Hole diameter 90-250mm Rock drilling torque 4000 N·m Max. Torque 6000 ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
22132. 25PCS HSS Twist Drill Bit Set, Roll Forged Metal Cutting Series (1.0-13.0mm) [Jan 13, 2026]
[Jan 13, 2026] 25PCS HSS Twist Drill Bit Set, Roll Forged Metal Cutting Series (1.0-13.0mm) This 25-piece HSS Twist Drill Bit Set is engineered for high-strength metal cutting and long-term durability. Manufactured using a ...
Company: Danyang Speedy Tools Co., Ltd
22133. 51PCS HSS Fully Ground Drill Bit Set Metal Case [Jan 13, 2026]
[Jan 13, 2026] 51PCS HSS Fully Ground Drill Bit Set As a specialized high-speed steel tool provider, we offer this 51-piece HSS drill bit set, precision-engineered for industrial accuracy. Each tool is fully ground from premium HSS ...
Company: Danyang Speedy Tools Co., Ltd
22134. 13 PCS Roll Forged Twist Drill Bit Set for Metal Cutting [Jan 12, 2026]
[Jan 12, 2026] 13 Pcs Roll Forged Twist Drill Bit Set for Metal Cutting This 13-piece Roll Forged Twist Drill Bit Set is a cost-effective and durable solution for general-purpose metal cutting. Manufactured through a high-temperature ...
Company: Danyang Speedy Tools Co., Ltd
22135. 25PCS Fully Ground Twist Drill Bit Set for Metal Drilling [Jan 12, 2026]
[Jan 12, 2026] 25PCS Fully Ground Twist Drill Bit Set for Metal Drilling This 25-piece Fully Ground Twist Drill Bit Set is engineered for high-precision industrial drilling. Each bit is crafted from premium High-Speed Steel, ...
Company: Danyang Speedy Tools Co., Ltd
22136. 13 PCS HSS Twist Drill Bit Set for Metal Drilling [Jan 12, 2026]
[Jan 12, 2026] 13 Pcs HSS Twist Drill Bit Set for Metal Drilling This 13-piece High-Speed Steel (HSS) Twist Drill Bit Set is specifically engineered for high-performance drilling in various metal substrates. Each bit is precision ...
Company: Danyang Speedy Tools Co., Ltd
22137. Twist Drill Bit HSS DIN338 Fully Ground with Cylindrical Shank [Jan 09, 2026]
[Jan 09, 2026] Twist Drill Bit HSS DIN338 Fully Ground With Cylindrical Shank With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, ...
Company: Danyang Speedy Tools Co., Ltd
22138. HSS Step Point Drill Bit Bright Finish [Jan 09, 2026]
[Jan 09, 2026] HSS Step Point Drill Bit Bright Finish With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, ...
Company: Danyang Speedy Tools Co., Ltd
22139. Goodeng GS150-LS No-dig Drilling Machine hdd rig for water pipe line [Dec 31, 2025]
[Dec 31, 2025] I. Core Power and Transmission System 1.Equipped with Cummins/FIAT engine, featuring high efficiency, large power, low fuel consumption and low noise, with strong construction capability; 2.Rotation system adopts ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
22140. GMD70S Surface Drilling Machine(DTH) for mining ultra-deep hole operations [Dec 31, 2025]
[Dec 31, 2025] 1. Efficient and energy-saving triple pump hydraulic system. 2. Core parts are adopted international famous brand, which is reliable and efficient. 3. It is equipped with a high efficient two stage compressor and ...
Company: Jiangsu Goodeng Heavy Machinery Technology Co., Ltd
