
| IHT | HT-1 | N-CT LA | CT-1 | ||
| Hand Taps for General Purpose | Carbide Taps for Light Alloys | ||||
| JIS | JIS | ||||
| HT | HT-3 | N-CT FC | CT-4 | ||
| Hand Taps | Carbide Taps for Cast Irons | ||||
| JIS | JIS | ||||
| HT LH | HT-18 | N-CT-PO | CT-8 | ||
| Hand Taps for Left Hand Threads | Spiral Pointed Carbide Taps | ||||
| JIS | JIS | ||||
| LS-HT | HT-21 | MC-AD-CT | CT-9 | ||
| Long Shank Hand Taps | Carbide Taps with Oil Hole | ||||
| JIS | JIS | ||||
| LS-HT LH | HT-29 | EH-CT | CT-11 | ||
| Long Shank Hand Taps for Left Hand Threads | Carbide Taps for Hard Materials | ||||
| JIS | JIS | ||||
| LS-HT V | HT-31 | UH-CT | CT-12 | ||
| Long Shank Hand Taps, Coated | Carbide Taps for Ultra Hard Materials | ||||
| JIS | JIS | ||||
| SU-HT | HT-33 | HFACT-P | CT-13 | ||
| Hand Taps for Stainless Steels | Carbide Taps for Ultra Fast Tappings, Through Hole Use, for Aluminum | ||||
| JIS | JIS | ||||
| FC-HT | HT-36 | HFACT-B | CT-14 | ||
| Hand Taps for Cast Irons | Carbide Taps for Ultra Fast Tappings, Blind Hole Use, for Aluminum | ||||
| JIS | JIS | ||||
| LA-HT | HT-38 | HFICT-P | CT-15 | ||
| Hand Taps for Die Cast Materials | Carbide Taps for Ultra Fast Tappings, Through Hole Use, for Cast Irons | ||||
| JIS | JIS | ||||
| AXE-HT | HT-40 | HFICT-B | CT-16 | ||
| AXE Hand Taps | Carbide Taps for Ultra Fast Tappings, Blind Hole Use, for Cast Irons | ||||
| JIS | |||||
| MG-HT | HT-41 | ||||
| Hand Taps with Short Chamfer for Magnesium Alloy Castings | |||||
| JIS | |||||
| AL-HT | HT-42 | ||||
| Hand Taps for Helical Coil Wire Screw Thread Inserts | |||||
| JIS | |||||
| PL1 | HT-45 | ||||
| Hand Taps for Plastics | |||||
| JIS | |||||
| MC-HT | HT-46 | ||||
| Hand Taps with Internal Coolant Hole | |||||
| JIS | |||||
| EH-HT | HT-49 |
Hand Taps for Hard-to-Machine Materials