| Brand Name: | XRTOOLS |
| Model Number: | 48PC TAPS DIES AND DRILL SET |
| MOQ: | 500SET |
| Price: | $16.9/SET |
| Delivery Time: | 30-35DAYS |
| Payment Terms: | L/C, D/P, T/T |
The 48-Piece Master Set is the ultimate "one-stop" solution for precision threading. Designed for those who demand efficiency, this set combines high-performance Alloy Steel (Bearing Steel) Taps and Dies with a series of Matched Pilot Drill Bits.
No more searching through disorganized bins for the correct drill size; this set provides the exact pairing required to achieve a professional 75% thread engagement. Housed in a heavy-duty industrial metal case, this 48-piece kit is built for a lifetime of service in automotive repair, machine maintenance, and metal fabrication.
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| Category | Specifications / Sizes | Quantity |
| Metric Taps (Plug) | M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25, M10x1.5, M12x1.75 | 7 PCS |
| Metric Taps (Taper) | M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25, M10x1.5, M12x1.75 | 7 PCS |
| Metric Dies (Round) | M3, M4, M5, M6, M8, M10, M12 (Coarse & Fine options) | 14 PCS |
| HSS Pilot Drills | 2.5, 3.3, 4.2, 5.0, 6.8, 8.5, 10.2 (mm) | 7 PCS |
| Wrenches | Adjustable Tap Wrench, T-Handle Wrench, Die Stock | 3 PCS |
| Accessories | Screw Pitch Gauge, Screwdriver, Center Punch, Extra Collet | 4 PCS |
| NPT Tooling | 1/8-27 NPT (Tap & Die) | 2 PCS |
| Total Components | Industrial Metal Index Case | 48 PCS |
Challenge: Using the wrong drill bit and snapping the tap.
Solution: We include 7 precision-matched HSS drill bits. By using the specific bit provided for each tap size (e.g., the 4.2mm bit for the M5 tap), you ensure the correct hole diameter, drastically reducing the torque required and preventing tap breakage.
Challenge: Tools rusting or losing their edge in damp workshops.
Solution: Every component is made from Premium Bearing Steel vacuum-hardened to 58-62 HRC. This metallurgy provides excellent rust resistance and a sharp cutting edge that maintains its integrity through hundreds of repair cycles.
Challenge: Difficulty starting threads in tight spaces.
Solution: This set includes both a Long-Handle Tap Wrench for maximum leverage and a T-Handle Tap Wrench specifically designed for use in confined engine bays or under-sink repairs where a full rotation is impossible.
Challenge: Messy toolboxes leading to lost parts.
Solution: The Heavy-Gauge Steel Storage Case features high-density custom-molded slots. Every tap, die, and drill bit has its own labeled home, protecting the precision-ground edges from clashing and ensuring you find the right size instantly.
Automotive MRO: Cleaning oxidized engine block holes, restoring wheel studs, and drilling out broken bolts.
Industrial Maintenance: On-site repair of factory machinery and pneumatic fluid lines (using the included 1/8" NPT tools).
DIY & Metal Fabrication: Precision drilling and tapping for custom brackets, furniture assembly, and robotics projects.
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Q: Can I use the included drill bits with a standard hand drill?
A: Yes, the drill bits are made of HSS (High-Speed Steel) and are compatible with all standard keyed or keyless chucks on hand drills or drill presses.
Q: Why does the set include two taps for each size?
A: We provide a Taper Tap (for easy starting and through-holes) and a Plug/Bottoming Tap (for finishing threads to the bottom of a blind hole). This 2-step process ensures much higher thread quality.
Q: Is cutting oil required for this set?
A: Absolutely. Whether drilling or tapping, always use cutting oil. It reduces heat, prevents the material from sticking to the tool, and results in a much smoother, professional-grade thread.