Jiangsu Profile
Product List
3616. M14 Vacuum Brazed Diamond Core Drill Bit for Granite Marble Concrete Porcelain Tile Glass Stone 
[Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3617. Hq Forged Carbon Steel Drilling Pipe for Core Rock Mining Cge Factory Drill Rod [Jan 12, 2026]
[Jan 12, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
3618. Drill Rod Adapter Subs Core Drilling Parts Alloy Steel /Bq, Nq, Hq, Pq Nw Hw [Nov 28, 2025]
[Nov 28, 2025] Drill Rod Adaptor Subs Core Drilling Parts Alloy Steel The adapter subs are used as connectors or couplings to connect drill rods,core barrels,casing,water swivel, hoisting plug, fishing tools etc.that have ...
3619. Highly Durable Working Life- Highly Efficient Core Collection Wireline Drill Rod [Nov 28, 2025]
[Nov 28, 2025] API 5DP ISO Oil Gas Geological Mining Well Drilling Wireline Drill Rods AW/BW/NW/HW/PW: Product Description: Wireline Drill Rod is a multifunctional, high precision and reliable drill rod for fast drilling. It is ...
3620. Nq Bq Hq Pq Drill Pipe Drill Rod for Wireline Core Drilling China Supplier [Nov 28, 2025]
[Nov 28, 2025] Aq Bq Nq Hq Pq Wireline Casing Pipe Drill Rods for Geological Exploration Wireline Drill Rod is a multifunctional, high precision and reliable drill rod for fast drilling. It is characterized by a long service life ...
3621. HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set [Oct 31, 2025]
[Oct 31, 2025] Product Description Tin coated HSS drill bit for cutting metal in metric size Chemical composition Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3622. Laser Welded 172*10*172*G1/2bsp Segments Diamond Core Drill Bit Manufacturer for Cutting Concrete, ... [Oct 23, 2025]
[Oct 23, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3623. 68mm Concrete Drill Bits Diamond Core Drill Bit for Concrete Brick Cement Block [Oct 22, 2025]
[Oct 22, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3624. High Quality 68mm Laser Welding Sharpness Arix Dry Diamond Core Drill Bits for Reinforced Concrete [Oct 22, 2025]
[Oct 22, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3625. High Quality Laser Welding Sharpness Arix 82mm Dry Diamond Core Drill Bits for Reinforced Concrete [Oct 22, 2025]
[Oct 22, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
3626. Professional High Precision Diamond Core Drill Tube for Concrete Brick [Aug 23, 2025]
[Aug 23, 2025] Dry Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3627. 20V Cordless Electric Diamond Core Water Drill Wet Hammer Drill Handheld Concrete Core Drilling ... [Jul 23, 2025]
[Jul 23, 2025] Product Parameters Rated Voltage 20V Battery capacity 6.0AH*2/7.8AH*2 No-load speed 1900rpm Max drilling diameter 90MM Power 2000W Net Weight 5.8kg Product Display Why Choose Us Our advantages as ...
Company: Qidong Edge Tool Co., Ltd.
3628. 8PCS Tct Annular Cutter Hollow Core Drill Bits for Iron Stainless Steel [Jun 10, 2025]
[Jun 10, 2025] 8pcs TCT Annular Cutter Hollow Core Drill Bits for Iron Stainless Steel MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
3629. Reliable Drill Equipment for Precision Wireline Core Exploration [May 23, 2025]
[May 23, 2025] Product Description Product Profile YDX-1200 surface core drilling rig is one kind of hydraulic top drive rotary head type drilling rig which is mainly used in diameter diamond drilling of metal and nonmetal solid ...
3630. Crown 9mm Matrix Nq Hq Nx Turbo Diamond Core Drill Bits for Hard Rock Mining Drilling [Apr 15, 2025]
[Apr 15, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
