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| Brand Name: | XRTOOLS |
| Model Number: | 45PC TAPS AND DIES SET |
| MOQ: | 500SET |
| Price: | $34.6/SET |
| Delivery Time: | 30-35DAYS |
| Payment Terms: | L/C, D/P, T/T |
The 45-Piece Metric Tap and Die Set is engineered for professionals who cannot afford to be missing the right tool when a heavy-duty machine goes down. While most standard kits stop at M12, this master set extends your capabilities up to M24, allowing you to handle large-scale industrial fasteners.
Crafted from premium Alloy Steel (Bearing Steel) and vacuum-hardened for maximum structural integrity, this set is built to withstand high torque. Housed in a heavy-duty, high-impact storage case, it provides a complete ecosystem for creating new threads or restoring stripped and rusted ones in steel, iron, aluminum, and brass.
This master set includes 20 Taps and 20 matching Dies covering the following metric specifications:
| Size Range | Metric Specifications (Diameter x Pitch) |
| Standard Sizes | M6x1.0, M6x0.75, M8x1.25, M8x1.0, M10x1.25, M10x1.5, M12x1.5, M12x1.75 |
| Medium Sizes | M14x1.5, M14x2.0, M16x1.5, M16x2.0, M18x1.5, M18x2.5 |
| Large Sizes | M20x1.5, M20x2.5, M22x1.5, M22x2.5, M24x1.5, M24x3.0 |
| Accessories | 1x Long-Handle Tap Wrench, 1x T-Handle Tap Wrench, 1x Die Stock |
| Additional Tools | 1x Adapter for small dies, 1x Screwdriver, 1x Heavy-Duty Blow Molded Case |
| Material | Premium Bearing Steel (HRC 58-62) |
Heavy Machinery Maintenance: Repairing stripped threads on excavators, tractors, and industrial assembly lines where M14+ fasteners are common.
Commercial Trucking & Fleet MRO: Essential for maintaining axle nuts, suspension bolts, and heavy-duty chassis fasteners.
Energy & Construction: On-site thread restoration for structural steel bolts and large-scale pressure vessel fittings.
Farm & Agriculture: Fixing heavy implements and irrigation equipment that utilize large metric fasteners.
Challenge: Tools snapping under the high torque required for large threads (M20+).
Solution: We utilize high-carbon Bearing Steel with a specialized heat-treatment cycle. This creates a tool that maintains a sharp edge while possessing the structural "give" needed to prevent shattering when applying the high leverage required for M24 threads.
Challenge: Difficulty starting large-diameter taps straight.
Solution: Every tap in this set is a Plug Style tap with an optimized lead chamfer. This reduces the initial cutting pressure and helps the tap align itself naturally with the pilot hole, ensuring perfectly vertical threads.
Challenge: Inconsistent thread fit leading to safety issues.
Solution: All tools are fully ground to maintain a strict 6H Metric tolerance. This precision-ground finish ensures a vibration-resistant, snug fit for safety-critical industrial fasteners.
Challenge: Case failure due to the heavy weight of the tools.
Solution: Given the total weight of this 45-piece set, we provide a Reinforced High-Impact Case with metal latches and custom-molded slots. This ensures that your heavy M24 tools stay organized and the case doesn't crack under their weight during transport.
Q: Why does the set include both Coarse and Fine pitches for the same size?
A: Industrial machines often use Fine Pitch (e.g., M20x1.5) in high-vibration areas to prevent loosening, while Coarse Pitch (e.g., M20x2.5) is used for general assembly. This set ensures you are prepared for both.
Q: Can I use these large taps with a power impact wrench?
A: No. These are Manual Threading Tools. Large taps require the "feel" of a hand wrench to ensure you aren't cross-threading. Using power tools will likely result in immediate tool breakage.
Q: Is cutting oil required for these large sizes?
A: Absolutely. Tapping an M24 hole generates significant heat and friction. High-quality sulfur-based cutting oil is mandatory to achieve a smooth finish and protect the cutting edges.
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