Hand Tap Series Spiral Fluted Taps (for blind hole) HT Hand Taps Spiral Fluted Taps (for through hole) Specification E ~ M2.6 M26 ~ Spiral Pointed Taps (for through hole) Recommended Tapping Speeds depending on Materials Medium carbon steels 5〜10 Hand Taps For icon explanation, refer to P.50 TYPE:1 TYPE:2 Cemented Carbide Taps Roll Taps TYPE:3 TYPE:4 Special Thread Taps Simple Inspection Tools TYPE:6 Pipe Taps TYPE:5 Thread Mills TYPE:7 TYPE:8 Dies Center Drills Centering Tools JIS HT-3 ◎=Standard ○=Semi standard △=Made to order 428 For improvement, spec may change without advance notice.