- Includes the most common automotive tap sizes with short HSS drill bits to match
- Patented ratcheting tap wrench allows easy forward/reverse selection, or drive taps holders with simple ¾” wrench
- Taps are machined from an imported Japanese tool steel alloy chosen for its ability to resist breakage
- Includes - Taps: M12x1.75, M12x1.25, M10x1.5, M10x1.25, M9x1.25, M8x1.25, M8x1.0, M6x1.0, M5x0.8
- Drills: 10.6mm, 8.7mm, 7.8mm, 6.9mm, 5.0mm, 4.2mm - 2pc Tap Holders, 72 tooth Ratcheting Wrench and Screw Pitch Gauge(Metric)
The Astro 7581 Automotive Drill & Tap set is designed to cover 90%+ of Metric automotive fasteners by including the most common automotive taps and HSS drills to match. The taps included in this set can be driven by the included ratchet that quickly switches from forward to reverse using the patented handle selector or by standard 3/4" (19mm) sockets and wrenches. Chosen to withstand shattering, the taps are machined from a heat treated imported Japanese tool steel alloy. This unit features custom HSS drill bits indexed with their matching tap size for easy reference.