Jiangsu Profile
Product List
29041. Nq Hq Pq Core Barrel Assembly Wireline Core Barrel for Ore Mining Wire Drilling Tools 
[Mar 25, 2026]
[Mar 25, 2026] NQ HQ PQ Core Barrel Assembly wireline core barrel for Ore Mining Wire Drilling Tools Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter ...
29042. Nq3 Forged Carbon Steel Drill Pipe Double Tube Core Barrel Assembly Drilling Tool Mining Machine ... [Mar 25, 2026]
[Mar 25, 2026] NQ3 Forged Carbon Steel Drill Pipe Double Tube Core Barrel Assembly Drilling Tool Mining Machine Parts Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter ...
29043. Pq Pq3 High Quality Forging Carbon Steel Core Barrel Assembly Drilling Tool for Rock Mining Use [Apr 09, 2026]
[Apr 09, 2026] High Quality Forged Carbon Steel Drill Pipe Double Tube Core Barrel Head New Rock Ore Mining Tools Direct From China Factory Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter ...
29044. Bq Nq Hq3 Pq Pq3 High Quality Forging Carbon Steel Core Barrel Assembly Drilling Tool for Rock ... [Apr 09, 2026]
[Apr 09, 2026] High Quality Forged Carbon Steel Drill Pipe Double Tube Core Barrel Head New Rock Ore Mining Tools Direct From China Factory Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter ...
29045. Bq Head out and Inner Tube Core Lifter Case Double Tube Core Barrel Assembly Drilling Tool Drilling ... [Apr 09, 2026]
[Apr 09, 2026] High Quality Forged Carbon Steel Drill Pipe Double Tube Core Barrel Head New Rock Ore Mining Tools Direct From China Factory Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter ...
29046. High Quality Forged Carbon Steel Core Barrel Drilling Tool Double Tube Rock Ore Mining Part Q ... [Apr 09, 2026]
[Apr 09, 2026] High Quality Forged Carbon Steel Drill Pipe Double Tube Core Barrel Head New Rock Ore Mining Tools Direct From China Factory Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter ...
29047. High Quality Cge Forged Carbon Steel Core Barrel Head with Double Tube Drill Rod for Ore Mining ... [Apr 09, 2026]
[Apr 09, 2026] High Quality Forged Carbon Steel Drill Pipe Double Tube Core Barrel Head New Rock Ore Mining Tools Direct From China Factory Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter ...
29048. High Quality Cge Q Series Carbon Steel Forged Double Tube Core Barrel Assembly Drilling Tool for ... [Apr 09, 2026]
[Apr 09, 2026] High Quality Forged Carbon Steel Drill Pipe Double Tube Core Barrel Head New Rock Ore Mining Tools Direct From China Factory Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter ...
29049. International Standard Steel Core Barrel Drilling Tools Hq Overshot with Double Tube New for ... [Mar 17, 2026]
[Mar 17, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
29050. Bq Nq Hq Pq Nq3 Hq3 Drilling Tools Wireline Q Series Overshot Assembly for Double Triple Drilling ... [Mar 17, 2026]
[Mar 17, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
29051. High Quality Q Series Drilling Tools Forged Core Lifter Double Tube Rock Core Barrel Head China ... [Mar 17, 2026]
[Mar 17, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
29052. Nq3 Head Inner Tube Core Lifter for Double Tube Core Barrel Assembly Carbon Steel Drilling Tool Rig ... [Mar 17, 2026]
[Mar 17, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
29053. Bq Nq Hq3 Pq Pq3 High Quality Forging Carbon Steel Core Barrel Assembly Drilling Tool for Rock ... [Mar 17, 2026]
[Mar 17, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
29054. Cge Pq Steel Core Barrel Assembly Overshot Drilling Tool for Ore Mining Forged Construction out Tube [Mar 17, 2026]
[Mar 17, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
29055. High Quality Cge Brand Hq3 Nq 3 Forged Carbon Steel Double Tube Rock Core Barrel Head Drilling Tool ... [Mar 17, 2026]
[Mar 17, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
