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Help CenterHeavy‑Duty Tubing Cutter Replacement Blades, 43×28mm Alloy‑Steel Cutting Disc for 12‑50/25‑75mm Heavy‑Duty Manual Tubing Cutters
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Product Description:
Heavy‑Duty Wear‑Resistant Alloy‑Steel Replacement Cutting Blades for 12‑50/25‑75mm Manual Thick‑Wall‑Pipe Tubing Cutters
Our heavy‑duty tubing cutter replacement blades are industrial‑grade ultra‑hard alloy‑steel cutting discs, precision‑manufactured with high‑quality alloy steel and strict heavy‑duty quenching heat‑treatment. Featuring extra‑thick solid body and ultra‑sharp optimized cutting‑edge, these blades realize stable heavy‑duty cutting of 1mm‑wall‑thickness copper‑aluminum‑steel thick‑wall pipes. Standard 43×28mm specification perfectly matches mainstream 2#(12‑50mm) and 3#(25‑75mm) heavy‑duty manual tubing cutters, serving as essential maintenance replacement parts for long‑term industrial heavy‑use scenarios. Widely used in construction‑site heavy‑duty‑cutter repair, industrial‑tool maintenance and pipeline‑processing‑equipment upkeep scenarios, they are top‑tier spare parts for senior industrial technicians and high‑end hardware‑tool‑wholesale buyers worldwide.
The cutting blade body adopts ultra‑high‑hardness alloy steel with heavy‑duty quenching treatment, greatly improving wear resistance, hardness and anti‑deformation performance for long‑term repeated thick‑wall‑steel‑pipe cutting use. The extra‑thick solid structure enhances structural stability under heavy‑duty high‑torque cutting loads, avoiding blade fracture during hard‑texture‑pipe cutting. The precision‑sharpened cutting‑edge ensures clean flat pipe sections without deformation, specially adapted for 1mm‑wall‑thickness copper‑aluminum‑steel pipes. Standard 43×28mm size realizes perfect compatibility with mainstream heavy‑duty manual tubing‑cutter models. Loose‑bulk packaging supports flexible large‑batch procurement and industrial‑tool‑repair‑shop supply, meeting long‑term heavy‑use maintenance demands.
Key Technical Specifications
| Model Number | 0447‑0202 (for 2# cutter); 0447‑0203 (for 3# cutter) |
| Product Type | Heavy‑duty replacement cutting blade for manual thick‑wall‑pipe tubing cutters |
| Core Material | Ultra‑high‑hardness heavy‑duty quenched wear‑resistant alloy steel |
| Size Specification | 43mm diameter × 28mm thickness, compatible with 2#(12‑50mm) & 3#(25‑75mm) heavy‑duty cutters |
| Core Features | Ultra‑hard heavy‑duty quenched alloy‑steel material, extra‑thick solid anti‑fracture structure, optimized cutting‑edge for thick‑wall‑pipe cutting, standard heavy‑duty‑cutter universal‑size compatibility |
| Packaging Method | Loose bulk |
| Carton Quantity | 10 pieces per carton for 2#; 6 pieces per carton for 3# |
Core Product Features & Customer Benefits
Ultra‑hard heavy‑duty quenched alloy‑steel material: Delivers industrial‑grade hardness and wear resistance, resisting dulling and fracture during long‑term thick‑wall‑steel‑pipe heavy‑duty cutting use.
Extra‑thick solid anti‑fracture structure: Enhances structural stability under high‑torque cutting loads, greatly improving blade durability for harsh industrial‑use environments.
Optimized sharp cutting‑edge design: Realizes smooth clean cutting of 1mm‑wall‑thickness copper‑aluminum‑steel thick‑wall pipes without pipe deformation or burr residue.
Standard heavy‑duty‑cutter universal‑size compatibility: Perfectly matches mainstream 12‑50mm & 25‑75mm heavy‑duty manual tubing‑cutter models of various brands.
Ultra‑long‑service‑life heavy‑use performance: Meets long‑term industrial heavy‑use maintenance demands, reducing frequent‑replacement costs for industrial users.
For B2B buyers focusing on industrial‑hardware‑spare‑part and heavy‑duty‑tool‑maintenance markets, these heavy‑duty tubing‑cutter replacement blades feature premium industrial‑grade wear‑resistant performance and heavy‑use durability, enriching top‑tier industrial‑spare‑part product portfolios. Bulk‑order customization and mixed‑batch shipping with our heavy‑duty manual tubing‑cutter tools are available to satisfy diversified downstream industrial‑customer demands.
In conclusion, these heavy‑duty alloy‑steel replacement cutting blades combine ultra‑hard heavy‑duty durability, anti‑fracture structural sturdiness and thick‑wall‑pipe‑specialized cutting performance, being essential top‑tier spare parts for heavy‑duty manual tubing‑cutter maintenance and industrial thick‑wall‑pipe‑processing tasks. We welcome global buyers to consult our sales team for quotations and long‑term customized supply cooperation solutions.
Frequently Asked Questions (FAQ)
Q: What pipes are these heavy‑duty blades suitable for cutting?
A: Specially for 1mm‑wall‑thickness copper, aluminum and thick‑wall steel pipes, matched with 12‑50mm & 25‑75mm heavy‑duty manual tubing cutters.Q: What is the difference between heavy‑duty blades and standard‑size replacement blades?
A: Heavy‑duty blades adopt ultra‑hard extra‑thick alloy‑steel material for thick‑wall‑steel‑pipe heavy‑duty cutting; standard blades are only for thin‑wall copper‑aluminum‑pipe light‑duty use.Q: Are these blades compatible with other‑brand heavy‑duty manual tubing cutters?
A: Yes, standard 43×28mm size fits most mainstream heavy‑duty manual tubing‑cutter models of various brands.Q: Can mixed‑batch shipping with heavy‑duty tubing‑cutter tools be supported?
A: Mixed‑batch wholesale of heavy‑duty replacement blades and full‑size heavy‑duty tubing‑cutter tools is available; please consult our sales team for mixed‑order plans.Q: What is the delivery time for bulk‑order purchases?
A: General bulk orders can be shipped within 7‑15 working days after payment confirmation.
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