CHIPLESS TAPS FOR THREAD ROLLING MACHINES
CHIPLESS TAPS FOR STEEL WITH SHORT THREAD
Fluteless taps produce threads by deforming the material, thus without any chips. They are suitable for blind and through holes, and their field of application has grown wider, including now aluminum, steel and stainless.
Outlook & Drawing метчика-раскатника
Application of the Fluteless Tap
Tool Material Type: Vanadium-containing High-Speed Steel (HSSE)
Surface treatment: Homo Processing
Features of the Tap
- High efficiency and longer tool life
- No chip formation and save chip disposal time
- Reduced danger of breakage through rigid design
- For the production of threads in through and blind holes
- Produce an excellent pitch diameter well within the class of fit the pitch diameter tolerances
- Ideally suited for short thread application
Attention! Threading with fluteless tap is only applicable for stringy materials
Work material and recommended tapping speed
| Work Material | Blind hole | Through hole | suitable cutting speed (m/min) | Work Material | Blind hole | Through hole | suitable cutting speed (m/min) |
|---|---|---|---|---|---|---|---|
| Low Carbon Steels ~C0.25 | Good | Good | 8~13 | Brass castings/Brass Bsc.Bs | 7~12 | ||
| Medium Carbon Steels C0.25~C0.45 | Good | Good | 7~10 | Aluminum Rolled AL | 10~20 | ||
| High Carbon Steels C0.45~ | Good | Good | 5~8 | Bronze PB | 7~12 | ||
| Alloy steels SCM | 5~8 | Aluminum alloy castings AC ADC | 10~15 | ||||
| Hardened Steels HRC25~45 | - | Magnesium alloy casting MC | - | ||||
| Stainless Steels SUS | 5~10 | Zinc castings ZDC | 7~12 | ||||
| Cast Steel SC | - | Titanium Alloys Ti-AL | - | ||||
| Cast Iron FC | - | Nickel alloys Inocorel | - | ||||
| High Tension Cast Iron FCD | - | Thermosetting Plastic Epoxy | - | ||||
| Cooper Cu | Good | Good | 7~12 | Thermoplastic PVC Nylon POM | - |
Lubrication
| Cutting Fluid | Work Material |
|---|---|
| NON-WATER SOLUBLE | Carbon steels (low,medium,high), Alloy steels, Hardened Steels, Stain steels, Cast steels, Cast iron, Ductile cast, Cooper, Brass, Brass casting, Bronze, Aluminum Rolled, Aluminum alloy casting, Masnesium alloy casting, Zinc alloy casting |
| WATER SOLUBLE | Carbon steels (low,medium,high), Alloy steels, Hardened Steels, Stain steels, Cast steels, Cast iron, Ductile cast, Cooper, Brass, Brass casting, Bronze, Aluminum Rolled, Aluminum alloy casting, Masnesium alloy casting, Zinc alloy casting, Thermosetting Plastic, Thermoplastic |
| SEMI-DRY | Cast iron, Ductile cast, Brass, Brass casting, Thermosetting Plastic |
| DRY | Cast iron, Brass, Brass casting, Thermosetting Plastic |
Ordering of the Chipless Taps for Steel with Short Thread
| RG NO. | Thread Size | TAP Limit | Chamfer (lc) | Total Length (L) | Thread Length (l) | Shank Dia. (Ds) |
|---|---|---|---|---|---|---|
| 157002 | M1.7 X 0.35 | RH3 | P | 36 | 8 | 3 |
| 157004 | M1.7 X 0.35 | RH3 | B | 36 | 8 | 3 |
| 132701 | M1.7 X 0.35 | RH4 | P | 36 | 8 | 3 |
| 132702 | M1.7 X 0.35 | RH4 | B | 36 | 8 | 3 |
| 157006 | M2 X 0.4 | RH3 | P | 40 | 9 | 3 |
| 157009 | M2 X 0.4 | RH3 | B | 40 | 9 | 3 |
| 157007 | M2 X 0.4 | RH4 | P | 40 | 9 | 3 |
| 157010 | M2 X 0.4 | RH4 | B | 40 | 9 | 3 |
| 132703 | M2 X 0.4 | RH5 | P | 40 | 9 | 3 |
| 132704 | M2 X 0.4 | RH5 | B | 40 | 9 | 3 |
| 132707 | M2.3 X 0.4 | RH5 | P | 42 | 9 | 3 |
| 132708 | M2.3 X 0.4 | RH5 | B | 42 | 9 | 3 |
| 157014 | M2.5 X 0.45 | RH3 | P | 44 | 10 | 3 |
| 157017 | M2.5 X 0.45 | RH3 | B | 44 | 10 | 3 |
| 157015 | M2.5 X 0.45 | RH4 | P | 44 | 10 | 3 |
| 157018 | M2.5 X 0.45 | RH4 | B | 44 | 10 | 3 |
| 132709 | M2.5 X 0.45 | RH5 | P | 44 | 10 | 3 |
| 132710 | M2.5 X 0.45 | RH5 | B | 44 | 10 | 3 |
| 157020 | M2.6 X 0.45 | RH3 | P | 44 | 10 | 3 |
| 157023 | M2.6 X 0.45 | RH3 | B | 44 | 10 | 3 |
| 157021 | M2.6 X 0.45 | RH4 | P | 44 | 10 | 3 |
| 157024 | M2.6 X 0.45 | RH4 | B | 44 | 10 | 3 |
| 132711 | M2.6 X 0.45 | RH5 | P | 44 | 10 | 3 |
| 132712 | M2.6 X 0.45 | RH5 | B | 44 | 10 | 3 |
| 157026 | M3 X 0.5 | RH3 | P | 46 | 11 | 4 |
| 157030 | M3 X 0.5 | RH3 | B | 46 | 11 | 4 |
| 157027 | M3 X 0.5 | RH4 | P | 46 | 11 | 4 |
| 157031 | M3 X 0.5 | RH4 | B | 46 | 11 | 4 |
| 157028 | M3 X 0.5 | RH5 | P | 46 | 11 | 4 |
| 157032 | M3 X 0.5 | RH5 | B | 46 | 11 | 4 |
| 132713 | M3 X 0.5 | RH6 | P | 46 | 11 | 4 |
| 132714 | M3 X 0.5 | RH6 | B | 46 | 11 | 4 |
| 157034 | M3.5 X 0.6 | RH3 | P | 48 | 11 | 4 |
| 157036 | M3.5 X 0.6 | RH3 | B | 48 | 11 | 4 |
| 132717 | M3.5 X 0.6 | RH5 | P | 48 | 11 | 4 |
| 132718 | M3.5 X 0.6 | RH5 | B | 48 | 11 | 4 |
| 157038 | M4 X 0.7 | RH4 | P | 52 | 12 | 5 |
| 157041 | M4 X 0.7 | RH4 | B | 52 | 12 | 5 |
| 157039 | M4 X 0.7 | RH6 | P | 52 | 12 | 5 |
| 157042 | M4 X 0.7 | RH6 | B | 52 | 12 | 5 |
| 132719 | M4 X 0.7 | RH7 | P | 52 | 12 | 5 |
| 132720 | M4 X 0.7 | RH7 | B | 52 | 12 | 5 |
| 157044 | M5 X 0.8 | RH4 | P | 60 | 13 | 5.5 |
| 157047 | M5 X 0.8 | RH4 | B | 60 | 13 | 5.5 |
| 157045 | M5 X 0.8 | RH6 | P | 60 | 13 | 5.5 |
| 157048 | M5 X 0.8 | RH6 | B | 60 | 13 | 5.5 |
| 132725 | M5 X 0.8 | RH7 | P | 60 | 13 | 5.5 |
| 132726 | M5 X 0.8 | RH7 | B | 60 | 13 | 5.5 |
| 157050 | M6 X 1 | RH4 | P | 62 | 14 | 6 |
| 157052 | M6 X 1 | RH4 | B | 62 | 14 | 6 |
| 132729 | M6 X 1 | RH7 | P | 62 | 14 | 6 |
| 132730 | M6 X 1 | RH7 | B | 62 | 14 | 6 |
All table dimensions in mm.
| RG NO. | Thread Size | TAP Limit | Chamfer (lc) | Total Length (L) | Thread Length (l) | Shank Dia. (Ds) |
|---|---|---|---|---|---|---|
| 156902 | NO.2 - 56 UNC | RH3 | P | 42 | 9 | 3 |
| 156904 | NO.2 - 56 UNC | RH3 | B | 42 | 9 | 3 |
| 132609 | NO.2 - 56 UNC | RH4 | P | 42 | 9 | 3 |
| 132610 | NO.2 - 56 UNC | RH4 | B | 42 | 9 | 3 |
| 156906 | NO.4 - 40 UNC | RH3 | P | 44 | 10 | 3 |
| 156908 | NO.4 - 40 UNC | RH3 | B | 44 | 10 | 3 |
| 132617 | NO.4 - 40 UNC | RH5 | P | 44 | 10 | 3 |
| 132618 | NO.4 - 40 UNC | RH5 | B | 44 | 10 | 3 |
| 156910 | NO.6 - 32 UNC | RH3 | P | 48 | 11 | 4 |
| 156913 | NO.6 - 32 UNC | RH3 | B | 48 | 11 | 4 |
| 156911 | NO.6 - 32 UNC | RH5 | P | 48 | 11 | 4 |
| 156914 | NO.6 - 32 UNC | RH5 | B | 48 | 11 | 4 |
| 132625 | NO.6 - 32 UNC | RH6 | P | 48 | 11 | 4 |
| 132626 | NO.6 - 32 UNC | RH6 | B | 48 | 11 | 4 |
| 156916 | NO.8 - 32 UNC | RH4 | P | 52 | 12 | 5 |
| 156918 | NO.8 - 32 UNC | RH4 | B | 52 | 12 | 5 |
| 132633 | NO.8 - 32 UNC | RH6 | P | 52 | 12 | 5 |
| 132634 | NO.8 - 32 UNC | RH6 | B | 52 | 12 | 5 |
| 156920 | NO.10 - 24 UNC | RH4 | P | 60 | 13 | 5.5 |
| 156922 | NO.10 - 24 UNC | RH4 | B | 60 | 13 | 5.5 |
| 132641 | NO.10 - 24 UNC | RH6 | P | 60 | 13 | 5.5 |
| 132642 | NO.10 - 24 UNC | RH6 | B | 60 | 13 | 5.5 |
| 156924 | NO.10 - 32 UNF | RH4 | P | 60 | 13 | 5.5 |
| 156926 | NO.10 - 32 UNF | RH4 | B | 60 | 13 | 5.5 |
| 132643 | NO.10 - 32 UNF | RH6 | P | 60 | 13 | 5.5 |
| 132644 | NO.10 - 32 UNF | RH6 | B | 60 | 13 | 5.5 |
| 156928 | 1/4 - 20 UNC | RH6 | P | 62 | 14 | 6 |
| 156930 | 1/4 - 20 UNC | RH6 | B | 62 | 14 | 6 |
| 132655 | 1/4 - 20 UNC | RH7 | P | 62 | 14 | 6 |
| 132656 | 1/4 - 20 UNC | RH7 | B | 62 | 14 | 6 |
| 156932 | 1/4 - 28 UNF | RH5 | P | 62 | 14 | 6 |
| 156934 | 1/4 - 28 UNF | RH5 | B | 62 | 14 | 6 |
| 132657 | 1/4 - 28 UNF | RH6 | P | 62 | 14 | 6 |
| 132658 | 1/4 - 28 UNF | RH6 | B | 62 | 14 | 6 |
All table dimensions in mm.