Jiangsu Profile
Product List
12676. 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 ...
12677. 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 ...
12678. 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 ...
12679. 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 ...
12680. 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 ...
12681. 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 ...
12682. 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 ...
12683. SDS Max Hammer Stop Bit, SDS Hammer Step Bit [Mar 13, 2026]
[Mar 13, 2026] Product Description: Product Name SDS Plus Hammer Drill Stop Bits with 4 Cutter and Depth Stop Collar for Mini Drop In Anchors Material Body: 40Cr Steel with Heat Treatment ; Tip: Tungsten Carbide ; Finish: Sand ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
12684. Triangle Shank 12PCS 6-35mm Vacuum Brazed Diamond Hole Saw for Marble Tile Ceramic Tool Set [Mar 06, 2026]
[Mar 06, 2026] Triangle Shank 12PCS 6-35mm Vacuum Brazed Diamond Hole Saw for Marble Tile Ceramic Tool Set MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
12685. Tct Forstner Drill Bit Best Hole Saw with Strict Quality Control [Feb 05, 2026]
[Feb 05, 2026] Product name Tct Forstner Drill Bit Best Hole Saw with Strict Quality Control Material Carbide Item NO. HG16458 Color Customizable Size 4-12mm x 9 step Delivery time 25-35 days Package Blister card, color ...
Company: BEHAPPY CRAFTS (SUZHOU) CO., LTD.
12686. SDS Plus Hammer Drill Bits 15PCS Sets for Masonry Brick Stone Concrete [Feb 03, 2026]
[Feb 03, 2026] Product Description Product Description Product Specificaion 15PCS DRILL BIT SET Masonry Drills: 5.5 x 110mm 6 x 110mm 5.5 x 160mm 6 x 160mm 6.5 x 160mm 7 x 160mm 8 x 160mm 10 x 160mm 10 x 260mm 12 x ...
Company: Zhenjiang Suran Tools Co., Ltd.
12687. OEM ODM PDC Rock Dimaond Drilling Rig Bit [Jan 26, 2026]
[Jan 26, 2026] PDC Rock Dimaond Drilling Bit Product Description Body material: steel body & matrix body Available size: 3-7/8''~26'' Painting color: customized Condition: new manufacture Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
12688. 9-1/2" IADC 535 TCI Tricone Drill Bit of Rock Drilling Tool [Jan 25, 2026]
[Jan 25, 2026] Product Description Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the API ...
Company: Suzhou Energy Tool Co., Ltd.
12689. API Spec Rock TCI Tricone Bit of Mining Drilling Tool [Jan 22, 2026]
[Jan 22, 2026] Product Description Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the ...
Company: Suzhou Energy Tool Co., Ltd.
12690. 6-1/2 Inch PDC Diamond Drilling Bits for Energy Exploration [Jan 22, 2026]
[Jan 22, 2026] PDC Diamond Drilling Bit Product Description Condition: New Manufacture Brand Name: ENG Machining: OEM,Customize based on drawing Machine Type: PDC Drilling Equipment Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
