Tap And Drill Bit Set With 2 Taps And 2 Drill Bits 10 24 UNC Straight Flute Threads And 3 8mm Drills High Speed Steel 6542 M2 And M35 Cobalt Uncoated Yellow Finish Tapping Tool Kit
✔️ 2 taps for 10-24 UNC, 2 drills 3.8mm, HSS & cobalt bits
This compact tapping and drilling kit brings professional quality to metalworking projects. It includes two 10-24 UNC straight flute taps and two 3.8 mm twist drills, both built for reliable performance when used with tapping oil for clean, durable threads.
✅ 2 straight flute taps, 10-24 UNC right-hand (thread length 28 mm / 1.1")
✅ Square shank 4.0 mm (0.16"), total length 61 mm (2.4")
✅ 2 twist drill bits, 3.8 mm (0.149"), total length 75 mm (2.95")
✅ Drill bit shank 3.8 mm (0.15"), cutting edge 37 mm (1.46")
✅ Tap material 6542 (M2) HSS for durability; drill material M35 cobalt
✅ Uncoated finish on taps for easy maintenance; roasted yellow drill bit resists oxidation
✅ Tapping depth guidance: align at 90 degrees; limit depth to 1.5x diameter with proper lubricant
💡 What is a tapping and drilling kit used for in metalworking projects? This handy set helps you add or repair threads with reliable results.
- thread repair and new thread creation with taps
- suited for through holes and shallow blind holes
- best used with tapping oil to extend tap life
- ideal for drill presses or CNC machines for alignment