Jiangsu Profile
Product List
18286. Hydraulic System Horizontal Directional Drilling (HDD) 
[Nov 19, 2025]
[Nov 19, 2025] Hydraulic system horizontal directional drilling(HDD) Jiangsu Dilong Heavy Machinery Co., Ltd. is a hightechnology enterprise dedicated to the research, development, and manufacturing of nonexcavation construction ...
18287. Solid Carbide CNC Drill Bit Coolant Hole, Coolant Drill Bit for CNC Metal Drilling From Delevel [Jul 15, 2025]
[Jul 15, 2025] Solid Carbide CNC Drill Bit Coolant Hole , Coolant Drill Bit For CNC Metal Drilling from Delevel Product Description Carbide Deep Hole Small-Diameter Internal Coolant Drill Engineered for stability, durability, and ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18288. High Quality Extra Long Drill Bits CNC Internal Cooling Carbide Drilling for Deep Hole [Jul 15, 2025]
[Jul 15, 2025] High Quality Extra Long Drill Bits Cnc Internal Cooling Carbide Drilling For Deep Hole Product Description Carbide Deep Hole Small-Diameter Internal Coolant Drill Engineered for stability, durability, and precision, ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18289. Carbide Deep Hole Drill Bit 16xd Carbide for Steel with Cooling Hole for 4mm Diameter [Jul 15, 2025]
[Jul 15, 2025] Carbide Deep Hole Drill Bit 16XD Carbide for Steel with Cooling Hole for 4mm diameter Product Description Carbide Deep Hole Small-Diameter Internal Coolant Drill Engineered for stability, durability, and precision, ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18290. Solid Carbide Drill Bit for Deep Hole Machine Drilling Bit Replacement Gun Drill with Internal ... [Jul 15, 2025]
[Jul 15, 2025] Solid Carbide Drill Bit For Deep Hole Machine Drilling Bit replacement Gun Drill With Internal Coolant Hole For CNC Machine Product Description Carbide Deep Hole Small-Diameter Internal Coolant Drill Engineered for ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18291. Customization Tungsten Carbide Long Gun Drill Replacement Bit Inner Cooling Deep Hole Drilling ... [Jul 15, 2025]
[Jul 15, 2025] Customization Tungsten Carbide Long Gun Drill replacement Bit Inner Cooling Deep Hole Drilling ODM&OEM Factory Price Product Description Carbide Deep Hole Small-Diameter Internal Coolant Drill Engineered for ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18292. Alloy Drill Bit with Internal Cooling for Smooth and Efficient Drilling in Tough Materials Like ... [Jul 15, 2025]
[Jul 15, 2025] Alloy Drill Bit with internal cooling for smooth and efficient drilling in tough materials like stainless steel and titanium Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18293. Stainless Steel-Specific Drill Bit for Optimized Chip Removal and Extended Performance in Tough ... [Jul 15, 2025]
[Jul 15, 2025] Stainless Steel-Specific Drill Bit for optimized chip removal and extended performance in tough metals Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom Solutions Superior Wear & ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18294. Solid Carbide 2 Flutes Internal Cooling Drill Bit for Stainless Steel Drill Carbide Inter [Jul 15, 2025]
[Jul 15, 2025] Solid Carbide 2 Flutes Internal Cooling Drill Bit For Stainless Steel drill carbide inter Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom Solutions Superior Wear & Impact ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18295. CNC Drill Bit with Advanced Coating and Internal Cooling Technology for Faster and More Precise ... [Jul 15, 2025]
[Jul 15, 2025] CNC Drill Bit with advanced coating and internal cooling technology for faster and more precise drilling in various metals Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18296. Carbide Drill Bit with Optimized Cooling for Reliable Drilling in Stainless Steel and Titanium ... [Jul 15, 2025]
[Jul 15, 2025] Carbide Drill Bit with optimized cooling for reliable drilling in stainless steel and titanium alloys Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom Solutions Superior Wear & ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18297. Carbide 2 Flutes Twist Drill Bit for Stainless Steel, Carbide Drill Manufacturer with Internal ... [Jul 15, 2025]
[Jul 15, 2025] Carbide 2 Flutes Twist Drill Bit for Stainless Steel,Carbide Drill Manufacturer with internal coolant Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom Solutions Superior Wear & ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18298. New-Generation Tungsten Carbide Drill Bit with Special Coating Internal Cooling for Enhanced ... [Jul 15, 2025]
[Jul 15, 2025] New-Generation Tungsten Carbide Drill Bit with Special Coating Internal Cooling for Enhanced Performance in Stainless Steel Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18299. Stainless Steel Specific Carbide Drill Bit with Specialized Flute Design for Better Chip Removal ... [Jul 15, 2025]
[Jul 15, 2025] Stainless Steel Specific Carbide Drill Bit with specialized flute design for better chip removal and longer tool life Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
18300. Alloy Drill Bit with Internal Cooling for Efficient Drilling in Stainless Steel and Titanium [Jul 15, 2025]
[Jul 15, 2025] Alloy Drill Bit with internal cooling for efficient drilling in stainless steel and titanium Product Description Carbide Internal Coolant Drill - Precision, Durability & Custom Solutions Superior Wear & Impact ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
