Metric Tap and Drill Bit Set M12 x 1.75 Thread Tap 10.3mm Black Oxide Drill Bit

Screw Tap and Drill Bit Set M10 x 1.25 Thread 8.7mm Dia Threading Tapping Tool

M12 x 1.75 H2 Straight Flute Tap 10.2mm Drill Bit High Speed Steel Tap Bit

Screw Tap and Drill Bit Set M12 x 1.5 Thread 10.5mm Dia, Threading Tapping Tool

Screw Tap and Drill Bit Set M7 x 0.75 Thread 6.2mm Dia Threading Tapping Tool

M12 x 1.75 H2 Straight Flute Tap 10.2mm Drill Bit High Speed Steel Tap & Bit Set

Screw Tap and Drill Bit Set M5 x 0.5 Thread 4.5mm Dia Threading Tapping Tool

Screw Tap and Drill Bit Set, M2.5 x 0.45 Thread 2mm Dia, Threading Tapping Tool