Combination Drill And Tap Bit Set For SAE And Metric Threads With Quick Change Adapter Covers SAE Six Thirty Two NC To One Quarter Twenty NC And Metric M Three To M Ten Pro Grade For Through And Blind Holes DIY Friendly For Any Job

Premium drill and tap bit set for SAE and metric threads
✔️ 3-in-1 drill, tap, countersink with 1/4-inch hex quick-change shank

This 3-in-1 drill and tap bit set combines drilling, tapping, and countersinking in one pass, designed for through and blind holes in aluminum, bronze, and softer materials. It includes a quick-change 1/4-inch hex shank adapter for fast tool swaps and is great for DIY projects and professional jobs alike.

✅ Thread sizes SAE 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, 1/4-20NC; Metric M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25, M10x1.5
✅ 1/4-inch hex shank quick-change adapter included
✅ 3-in-1 drilling, tapping, countersinking in one pass
✅ Self-centering point; HSS4341 steel with no coatings

💡 What is a drill and tap bit set used for in DIY projects?

It’s a handy tool for quickly creating threaded holes without swapping bits.

- It drills, taps, and countersinks in one pass
- It supports SAE and metric thread sizes
- It includes a quick-change 1/4-inch hex shank adapter
- It works with drilling, tapping, CNC and milling machines
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