Pro Grade Tap And Drill Bit Set For DIY Projects Includes Two 8 40 UN Taps And Two 3 5mm Drill Bits In Black Oxide HSS 6542 High Speed Steel For Durable Tapping And Threading In Metalworking Tool Kit And Repairs

Top-notch tap and drill set for metal threading
✔️ 2pcs 8-40 UN taps and 2pcs 3.5mm drill bits in HSS steel for durable threading in metal projects

This tap and drill bit set is a go-to for DIY folks and pros, helping create or fix threads in metals like steel and aluminum, especially in workshops or repair jobs.

✅ Made from 6542 HSS steel for high hardness and heat resistance
✅ Includes 2pcs 8-40 UN straight flute taps, each 56mm (2.2in) long with 19mm (0.75in) thread
✅ Comes with 2pcs 3.5mm (0.14in) twist drill bits, each 70mm (2.76in) total length and 38mm (1.5in) cutting edge
✅ Black oxide finish boosts corrosion resistance and reduces friction for longer tool life
✅ Suited for materials like cast iron, stainless steel, and plastics, ideal for precise tapping in through or shallow holes

💡 What makes high-speed steel the top pick for drill and tap tools?
High-speed steel delivers reliable performance in tough jobs.
- It handles high heat and wear without breaking down fast
- Ensures accurate cuts and threads in hard metals like steel
- Lasts longer than basic materials for repeated use
- Works well in various setups from home to industrial machining