
Recommended tap ◎:Most suitable tap ○:Suitable tap Recommended ◆:Insoluble tapping fluid ◆:Water-soluble ⑧ Machining, in low/middle speed tapping area FC-PS CT-PS FC-PF CT-PF NPS NPSF Spiral Fluted Taps (for blind hole) ① HSS NI HF HSS NI HF HSS HSS For American parallel For American Dryseal For parallel pipe threads; For cast iron pipe threads; parallel pipe threads; For general use For general use Spiral Fluted Taps (for through hole) ② Spiral Pointed Taps (for through hole) ③ Hand Taps ④ Cemented Carbide Taps ⑤ ⑧-47 ⑧-48 ⑧-78 ⑧-79 ⑧-97 ⑧-99 Roll Taps ⑥ ◆ ○ ◆ ○ ◆ ◎ ◆ ◎ ◆ ○ ◆ ○ Special Thread Taps Simple Inspection Tools ⑦ Pipe Taps ⑧ ◆ ◎ ◆ ◎ ◆ ◎ ◆ ◎ Thread Mills Premium Thread Mills ⑨ ◆ ○ ◆ ○ ◆ ○ ◆ ○ ◆ ◎ ◆ ◎ Dies ⑩ Center Drills Centering Tools ⑪ ⑧-6