Jiangsu Profile
Product List
25831. International Standard Ore Mining Drilling Tool Overshot Rock Drilling Rig Aq Bq Nq Hq Pq 
[Mar 25, 2026]
[Mar 25, 2026] International Standard Ore Mining Drilling Tool Overshot Rock Drilling Rig AQ BQ NQ HQ PQ Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core ...
25832. Bq Nq Hq Pq Series New Condition Carbon Steel Drill Barrel Core Tool Rock Mining Geotechnical ... [Mar 25, 2026]
[Mar 25, 2026] BQ NQ HQ PQ Series New Condition Carbon Steel Drill Barrel Core Tool Rock Mining Geotechnical Forging Ore Mining Machine Parts Product Description Core sampling system table Specification Hole diameter (mm) Hole ...
25833. High Quality Double Tube Rock Core Barrel Head New Forged Hq Carbon Steel Drill Tools for Ore ... [Mar 25, 2026]
[Mar 25, 2026] High Quality Double Tube Rock Core Barrel Head New Forged HQ Carbon Steel Drill Tools for Ore Mining Directly From China Factory Product Description Core sampling system table Specification Hole diameter (mm) Hole ...
25834. 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 ...
25835. 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 ...
25836. Advanced Precision Wire Cutting Machines for Streamlined Production [Apr 11, 2026]
[Apr 11, 2026] Product Introduction Introduction To ensure the smoothness of wire transportation,chrome plating technology is used on the surface to increase the wear resistance of the To ensure the smoothness of wire ...
Company: Qifa (Jiangsu) Machinery Co., Ltd.
25837. 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 ...
25838. 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 ...
25839. 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 ...
25840. 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 ...
25841. 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 ...
25842. 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 ...
25843. Fully Ground Metal Hard Rock Drilling HSS M35 Cobalt Drill Bits [Apr 01, 2026]
[Apr 01, 2026] Sharp blade, fast drilling hole. Super-hard, wear-resistant. Good toughness, wear resistance, high temperature resistant. Suitable for iron, steel, wood and aluminum, tool steel Material HSS 4241, 6542, M35 , ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
25844. 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 ...
25845. 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 ...
