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COLD FORMING ROLL TAPS FOR THREAD ROLLING MACHINES

 


 

Fluteless taps do not cut threads in the same manner as conventional taps – but actually form and flow the threads with an absence of chips. Used under suitable conditions, these taps produce threads with a high degree of finish not possible with ordinary taps. Fluteless taps are suitable for both blind and through holes. The area of application has been expanded to include aluminum, steel, stainless steel.


Outlook & Drawing

TiN coated Fluteless Tap vanadium-containing high-speed steel with titanium nitride coating


TiN coated Fluteless Tap



Application of Fluteless Tap

Suitable for both steel and non-ferrous alloys. And it could be used in tapping Machine, Auto Lathe, CNC, etc

Tool Material Type: Vanadium-containing High-Speed Steel (HSSE)

Surface treatment: TiN (Titanium Nitride)


Features

  • Capable of high-speed cutting and efficient tapping
  • Offer drastically improved durability


Attention! Threading with fluteless tap is only applicable for stringy materials


Working Material and Cutting Speed

Working MaterialBlind holeThrough holesuitable cutting
speed (m/min)
Working MaterialBlind holeThrough holesuitable cutting
speed (m/min)
Low Carbon Steels
~C0.25
GoodGood8~13Brass castings/Brass
Bsc.Bs
GoodGood7~12
Medium Carbon Steels
C0.25~C0.45
GoodGood7~10Bronze
PB
Good 10~20
High Carbon Steels
C0.45~
GoodGood5~8Aluminum Rolled
AL
GoodGood7~12
Alloy steels
SCM
GoodGood5~8Aluminum alloy castings
AC ADC
GoodGood10~15
Hardened Steels
HRC25~45
  -Magnesium alloy casting
MC
  -
Stainless Steels
SUS
ExcellentExcellent5~10Zinc castings
ZDC
GoodGood7~12
Cast Steel
SC
GoodGood-Titanium Alloys
Ti-AL
  -
Cast Iron
FC
  -Nickel alloys
Inocorel
  -
High Tension Cast Iron
FCD
  -Thermosetting Plastic
Epoxy
  -
Cooper
Cu
GoodGood7~12Thermoplastic
PVC Nylon POM
  -


Lubrication

Cutting FluidsWorking Material
NON-WATER SOLUBLECarbon 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 SOLUBLECarbon 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-DRYCast iron, Ductile cast, Brass, Brass casting, Thermosetting Plastic
DRYCast iron, Brass, Brass casting, Thermosetting Plastic


Ordering of Titanium plated extrusion cutting Taps (TiN)

Metric thread
RG NO.Thread SizeTAP LimitChamfer (lc)Total Length (L)Thread Length (l)Shank Dia. (Ds)
1000166244M3X0.5RH4P4694
1000166254M3X0.5RH4B4694
1000010730M3X0.5RH5P4694
1000010731M3X0.5RH5B4694
1000166246M3X0.5RH6P4694
1000166256M3X0.5RH6B4694
1000166285M4X0.7RH5P52105
1000166295M4X0.7RH5B52105
1000010738M4X0.7RH6P52105
1000010739M4X0.7RH6B52105
1000166287M4X0.7RH7P52105
1000166297M4X0.7RH7B52105
1000166325M5X0.8RH5P60115.5
1000166335M5X0.8RH5B60115.5
1000010742M5X0.8RH6P60115.5
1000010743M5X0.8RH6B60115.5
1000166327M5X0.8RH7P60115.5
1000166337M5X0.8RH7B60115.5
1000166366M6X1RH6P62126
1000166376M6X1RH6B62126
1000010746M6X1RH7P62126
1000010747M6X1RH7B62126
1000166368M6X1RH8P62126
1000166378M6X1RH8B62126
1000166406M8X1.25RH6P70186.2
1000166416M8X1.25RH6B70186.2
1000010754M8X1.25RH7P70186.2
1000010755M8X1.25RH7B70186.2
1000166408M8X1.25RH8P70186.2
1000166418M8X1.25RH8B70186.2
1000166466M10X1.5RH6P75197
1000166476M10X1.5RH6B75197
1000010762M10X1.5RH7P75197
1000010763M10X1.5RH7B75197
1000166468M10X1.5RH8P75197
1000166478M10X1.5RH8B75197
1000166486M10X1.25RH6P75197
1000166496M10X1.25RH6B75197
1000010766M10X1.25RH7P75197
1000010767M10X1.25RH7B75197
1000166488M10X1.25RH8P75197
1000166498M10X1.25RH8B75197
1000112594M12 X 1RH7P82238.5
1000112595M12 X 1RH7B82238.5
1000166527M12X1.75RH7P82238.5
1000166537M12X1.75RH7B82238.5
1000010774M12X1.75RH8P82238.5
1000010775M12X1.75RH8B82238.5
1000166529M12X1.75RH9P82238.5
1000166539M12X1.75RH9B82238.5
1000166546M12X1.5RH6P82238.5
1000166556M12X1.5RH6B82238.5
1000010776M12X1.5RH7P82238.5
1000010777M12X1.5RH7B82238.5
1000166548M12X1.5RH8P82238.5
1000166558M12X1.5RH8B82238.5
1000166566M12X1.25RH6P82238.5
1000166576M12X1.25RH6B82238.5
1000010778M12X1.25RH7P82238.5
All table dimensions in mm.


Metric thread
RG NO.Thread SizeTAP LimitChamfer (lc)Total Length (L)Thread Length (l)Shank Dia. (Ds)
1000010779M12X1.25RH7B82238.5
1000166568M12X1.25RH8P82238.5
1000166578M12X1.25RH8B82238.5
1000112612M14 X 2RH10P882510.5
1000112613M14 X 2RH10B882510.5
1000112626M14 X 1.5RH9P882510.5
1000112627M14 X 1.5RH9B882510.5
1000112640M16 X 2RH10P952712.5
1000112641M16 X 2RH10B952712.5
1000112654M16 X 1.5RH9P952712.5
1000112655M16 X 1.5RH9B952712.5
1000112668M18 X 2.5RH11P1002914
1000112669M18 X 2.5RH11B1002914
1000112684M18 X 1.5RH10P1002914
1000112685M18 X 1.5RH10B1002914
1000112686M20 X 2.5RH11P1053015
1000112687M20 X 2.5RH11B1053015
1000112688M20 X 1.5RH10P1053015
1000112689M20 X 1.5RH10B1053015
All table dimensions in mm.


U-Type thread
RG NO.Thread SizeTAP LimitChamfer (lc)Total Length (L)Thread Length (l)Shank Dia. (Ds)
1000167244NO.6-32UNCRH4P4894
1000167254NO.6-32UNCRH4B4894
1008307488NO.6-32UNCRH5P4894
1008307489NO.6-32UNCRH5B4894
1000167246NO.6-32UNCRH6P4894
1000167256NO.6-32UNCRH6B4894
1008307504NO.8-32UNCRH5P52105
1008307505NO.8-32UNCRH5B52105
1000167286NO.8-32UNCRH6P52105
1000167296NO.8-32UNCRH6B52105
1000167325NO.10-24UNCRH5P60115.5
1000167335NO.10-24UNCRH5B60115.5
1008307520NO.10-24UNCRH6P60115.5
1008307521NO.10-24UNCRH6B60115.5
1008307528NO.10-32UNFRH5P60115.5
1008307529NO.10-32UNFRH5B60115.5
1000167346NO.10-32UNFRH6P60115.5
1000167356NO.10-32UNFRH6B60115.5
1008307532NO.10-32UNFRH7P60115.5
1008307533NO.10-32UNFRH7B60115.5
1000167365NO.12-24UNCRH5P60115.5
1000167375NO.12-24UNCRH5B60115.5
1008307536NO.12-24UNCRH6P60115.5
1008307537NO.12-24UNCRH6B60115.5
1000167367NO.12-24UNCRH7P60115.5
1000167377NO.12-24UNCRH7B60115.5
10083075521/4-20UNCRH6P62146
All table dimensions in mm.


U-Type thread
RG NO.Thread SizeTAP LimitChamfer (lc)Total Length (L)Thread Length (l)Shank Dia. (Ds)
10083075531/4-20UNCRH6B62146
10001674271/4-20UNCRH7P62146
10001674371/4-20UNCRH7B62146
10083075561/4-20UNCRH8P62146
10083075571/4-20UNCRH8B62146
10083075601/4-28UNFRH5P62146
10083075611/4-28UNFRH5B62146
10001674461/4-28UNFRH6P62146
10001674561/4-28UNFRH6B62146
10001674675/16-18UNCRH7P70186.1
10001674775/16-18UNCRH7B70186.1
10001674685/16-18UNCRH8P70186.1
10001674785/16-18UNCRH8B70186.1
10001674695/16-18UNCRH9P70186.1
10001674795/16-18UNCRH9B70186.1
10001675073/8-16UNCRH7P75217
10001675173/8-16UNCRH7B75217
10001675083/8-16UNCRH8P75217
10001675183/8-16UNCRH8B75217
10001675093/8-16UNCRH9P75217
10001675193/8-16UNCRH9B75217
10001676081/2-20UNFRH8P85259
10001676181/2-20UNFRH8B85259
10001676091/2-20UNFRH9P85259
10001676191/2-20UNFRH9B85259
All table dimensions in mm.


W-Type thread
RG NO.Thread SizeTAP LimitChamfer (lc)Total Length (L)Thread Length (l)Shank Dia. (Ds)
168047W1/4-20RH7P62146
168057W1/4-20RH7B62146
168048W1/4-20RH8P62146
168058W1/4-20RH8B62146
168049W1/4-20RH9P62146
168059W1/4-20RH9B62146
168067W5/16-18RH7P70186.1
168077W5/16-18RH7B70186.1
168068W5/16-18RH8P70186.1
168078W5/16-18RH8B70186.1
168069W5/16-18RH9P70186.1
168079W5/16-18RH9B70186.1
168087W3/8-16RH7P75217
168097W3/8-16RH7B75217
168088W3/8-16RH8P75217
168098W3/8-16RH8B75217
168089W3/8-16RH9P75217
168099W3/8-16RH9B75217
168128W1/2-12RH8P85259
168138W1/2-12RH8B85259
168129W1/2-12RH9P85259
168139W1/2-12RH9B85259
All table dimensions in mm.



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