Application

ISO VDI Description Condition Hardness Strength Optimal
P1Steel - Non-alloy, cast & free cutting (~ 0.15 %C)Annealed125MPa440MPa
P2Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Annealed190MPa640MPa
P3Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Quenched & Tempered250MPa840MPa
P4Steel - Non-alloy, cast & free cutting (~ 0.75 %C)Annealed270MPa910MPa
P5Steel - Non-alloy, cast & free cutting (~ 0.75 %C)Quenched & Tempered300HB1010MPa 
P6Steel - Low alloy & cast < 5% of alloying elementsAnnealed180MPa610MPa
P7Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered275MPa930MPa
P8Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered300HB1010MPa 
P9Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered350HB1180MPa 
P10Steel - High alloy, cast & toolAnnealed200MPa680MPa
P11Steel - High alloy, cast & toolHardened & Tempered325HB1100MPa 
P12Steel - Corrosion resistant & cast - Ferritic / MartensiticAnnealed200HB680MPa 
P13Steel - Corrosion resistant & cast - MartensiticQuenched & Tempered240HB810MPa 
M14.1Stainless Steel - AusteniticAge Hardened180MPa610MPa
M14.2Stainless Steel - Duplex250MPa840MPa
M14.3Stainless Steel - Precipitation Hardening250HB840MPa 
K15Cast Iron, Grey (GG) - Ferritic / Pearlitic180HB610MPa 
K16Cast Iron, Grey (GG) - Pearlitic260HB880MPa 
K17Cast Iron, Nodular (GGG) - Ferritic160HB570MPa 
K18Cast Iron, Nodular (GGG) - Pearlitic250HB840MPa 
K19Cast Iron, Malleable - Ferritic130HB460MPa 
K20Cast Iron, Malleable - Pearlitic230HB780MPa 
N21Aluminum & Magnesium, wrought alloy - Non Heat Treatable60MPa210MPa
N22Aluminum & Magnesium, wrought alloy - Heat TreatableAge Hardened100MPa360MPa
N23Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable75MPa270MPa
N24Aluminum & Magnesium, cast alloy ?12% Si - Heat TreatableAge Hardened90MPa320MPa
N25Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatabl130HB460MPa 
N26Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1110HB390MPa 
N27Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)90HB320MPa 
N28Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn)100MPa360MPa
N29Non-metallic - Thermosetting & fiber-reinforced plastics 
N30Non-metallic - Hard rubber, wood etc. 
S31High temperature alloys - Fe basedAnnealed200HB680MPa 
S32High temperature alloys - Fe basedAge Hardened280HB950MPa 
S33High temperature alloys - Ni / Co basedAnnealed250HB840MPa 
S34High temperature alloys - Ni / Co basedAge Hardened350HB1180MPa 
S35High temperature alloys - Ni / Co basedCast320HB1080MPa 
S36Titanium & Titanium alloys - CP Titanium400MPa 
S37.1Titanium & Titanium alloys - Alpha alloys860MPa 
S37.2Titanium & Titanium alloys - Alpha / Beta alloysAnnealed960MPa 
S37.3Titanium & Titanium alloys - Alpha / Beta alloysAge Hardened1170MPa 
S37.4Titanium & Titanium alloys - Beta alloysAnnealed830MPa 
S37.5Titanium & Titanium alloys - Beta alloysAge Hardened1400MPa 
H38.1Hardened steelHardened & Tempered45HRC 
H38.2Hardened steelHardened & Tempered55HRC 
H39.1Hardened steelHardened & Tempered58HRC 
H39.2Hardened steelHardened & Tempered62HRC 
H40Cast Iron - ChilledCast400HB1350MPa 
H41Cast IronHardened & Tempered55HRC 

Resources



Part Number/SKU: T381

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.

  • For high speed and precision tapping
  • For rigid tapping in CNC machines with synchronised feed
  • For aluminium and aluminium alloys
  • Process of plastic deformation to imprint thread on material
  • Blind and through holes up to 2 x d1
  • h6 endmill shank
  • Designation: N
  • Material: PM-HSSE V3
  • Finish: TiN
  • Max Cut Depth: 2xD
  • Shank Form: B
  • x: als
  • Type: Fluteless - Multi Coolant Groove
  • Standard: Sutton
  • Thread Form: M
  • Nut Tolerance: 6HX
  • Lead: Form C / 3 x P
SKU T381
Brand Sutton Tools

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Application

ISO VDI Description Condition Hardness Strength Optimal
P1Steel - Non-alloy, cast & free cutting (~ 0.15 %C)Annealed125MPa440MPa
P2Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Annealed190MPa640MPa
P3Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Quenched & Tempered250MPa840MPa
P4Steel - Non-alloy, cast & free cutting (~ 0.75 %C)Annealed270MPa910MPa
P5Steel - Non-alloy, cast & free cutting (~ 0.75 %C)Quenched & Tempered300HB1010MPa 
P6Steel - Low alloy & cast < 5% of alloying elementsAnnealed180MPa610MPa
P7Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered275MPa930MPa
P8Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered300HB1010MPa 
P9Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered350HB1180MPa 
P10Steel - High alloy, cast & toolAnnealed200MPa680MPa
P11Steel - High alloy, cast & toolHardened & Tempered325HB1100MPa 
P12Steel - Corrosion resistant & cast - Ferritic / MartensiticAnnealed200HB680MPa 
P13Steel - Corrosion resistant & cast - MartensiticQuenched & Tempered240HB810MPa 
M14.1Stainless Steel - AusteniticAge Hardened180MPa610MPa
M14.2Stainless Steel - Duplex250MPa840MPa
M14.3Stainless Steel - Precipitation Hardening250HB840MPa 
K15Cast Iron, Grey (GG) - Ferritic / Pearlitic180HB610MPa 
K16Cast Iron, Grey (GG) - Pearlitic260HB880MPa 
K17Cast Iron, Nodular (GGG) - Ferritic160HB570MPa 
K18Cast Iron, Nodular (GGG) - Pearlitic250HB840MPa 
K19Cast Iron, Malleable - Ferritic130HB460MPa 
K20Cast Iron, Malleable - Pearlitic230HB780MPa 
N21Aluminum & Magnesium, wrought alloy - Non Heat Treatable60MPa210MPa
N22Aluminum & Magnesium, wrought alloy - Heat TreatableAge Hardened100MPa360MPa
N23Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable75MPa270MPa
N24Aluminum & Magnesium, cast alloy ?12% Si - Heat TreatableAge Hardened90MPa320MPa
N25Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatabl130HB460MPa 
N26Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1110HB390MPa 
N27Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)90HB320MPa 
N28Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn)100MPa360MPa
N29Non-metallic - Thermosetting & fiber-reinforced plastics 
N30Non-metallic - Hard rubber, wood etc. 
S31High temperature alloys - Fe basedAnnealed200HB680MPa 
S32High temperature alloys - Fe basedAge Hardened280HB950MPa 
S33High temperature alloys - Ni / Co basedAnnealed250HB840MPa 
S34High temperature alloys - Ni / Co basedAge Hardened350HB1180MPa 
S35High temperature alloys - Ni / Co basedCast320HB1080MPa 
S36Titanium & Titanium alloys - CP Titanium400MPa 
S37.1Titanium & Titanium alloys - Alpha alloys860MPa 
S37.2Titanium & Titanium alloys - Alpha / Beta alloysAnnealed960MPa 
S37.3Titanium & Titanium alloys - Alpha / Beta alloysAge Hardened1170MPa 
S37.4Titanium & Titanium alloys - Beta alloysAnnealed830MPa 
S37.5Titanium & Titanium alloys - Beta alloysAge Hardened1400MPa 
H38.1Hardened steelHardened & Tempered45HRC 
H38.2Hardened steelHardened & Tempered55HRC 
H39.1Hardened steelHardened & Tempered58HRC 
H39.2Hardened steelHardened & Tempered62HRC 
H40Cast Iron - ChilledCast400HB1350MPa 
H41Cast IronHardened & Tempered55HRC 

Resources


  • For high speed and precision tapping
  • For rigid tapping in CNC machines with synchronised feed
  • For aluminium and aluminium alloys
  • Process of plastic deformation to imprint thread on material
  • Blind and through holes up to 2 x d1
  • h6 endmill shank
  • Designation: N
  • Material: PM-HSSE V3
  • Finish: TiN
  • Max Cut Depth: 2xD
  • Shank Form: B
  • x: als
  • Type: Fluteless - Multi Coolant Groove
  • Standard: Sutton
  • Thread Form: M
  • Nut Tolerance: 6HX
  • Lead: Form C / 3 x P
SKU T381
Brand Sutton Tools

Be The First To Review This Product!

Help other Top Tools Global users shop smarter by writing reviews for products you have purchased.

Write a product review