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General Purpose UNF Machine Taps

General purpose UNF (Unified National Fine) machine taps are designed for multi‑purpose general tapping applications across a wide range of materials.

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UNF HSS 5% Cobalt Spiral Point TiN Coated Universal Machine Tap (2B Tolerance) - TD874 Series (YG-1)
ENGINEERS CHOICE
ENGINEERS CHOICE
UNF HSS 5% Cobalt Spiral Point TiN Coated Universal Machine Tap (2B Tolerance) - TD874 Series (YG-1)

The YG-1 TD874 series UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Steel, Stainless Steel, Cast Iron, Titanium, Nickel...

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Patented design to prevent over feeding and premature tap failure
  • TiN coating improves tool life
  • Spiral point geometry for through holes
Overall Length (mm)56 - 140
Flute Length (mm)11 - 28
Shank (mm)3.5 - 20

From £29.21 £24.34

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UNF HSS 5% Cobalt Spiral Flute TiN Coated Universal Machine Tap (2B Tolerance) - TD864 Series (YG-1)
ENGINEERS CHOICE
ENGINEERS CHOICE
UNF HSS 5% Cobalt Spiral Flute TiN Coated Universal Machine Tap (2B Tolerance) - TD864 Series (YG-1)

The YG-1 TD864 series UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Steel, Stainless Steel, Cast Iron, Titanium, Nickel...

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Patented design to prevent over feeding and premature tap failure
  • TiN coating improves tool life
  • Spiral flute geometry for blind holes
Overall Length (mm)56 - 140
Flute Length (mm)6 - 20
Shank (mm)3.5 - 20

From £29.21 £24.34

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UNF (Unified Fine) Prime X-Coated Machine Tap for Universal High Performance, HSS-PM, Spiral Flute for Blind Holes, 2BX Tolerance - TRE33 Series (YG-1)
ENGINEERS CHOICE
ENGINEERS CHOICE
UNF (Unified Fine) Prime X-Coated Machine Tap for Universal High Performance, HSS-PM, Spiral Flute for Blind Holes, 2BX Tolerance - TRE33 Series (YG-1)

The Prime X-Coated range from YG-1 are the number 1 universal machine taps for high performance machining. With up to 50% higher cutting speeds and 100% more tool life than HSSE taps, Prime X-Coated a...

  • Number 1 for all round high performance machine tapping a wide range of materials.
  • Up to 50% higher cutting speeds and 100% more tool life than HSSE taps.
  • Spiral flute geometry for blind holes.
  • Ultra reliable due to the patented design which prevents over feeding & premature tap failure.
  • Premium powder metal substrate provides a tough chip resistant cutting edge.
  • YG-1’s unique X-coating ensures heat and wear resistance in performance tapping.
  • Ideal for steel, stainless steel, cast iron, exotics and non-ferrous.
  • Made by YG-1 from South Korea, the global market leading manufacturer of cutting tools.
Overall Length (mm)56 - 140
Flute Length (mm)5.1 - 21.2
Shank (mm)3.5 - 20

From £43.42 £36.18

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UNF (Unified Fine) Prime X-Coated Machine Tap for Universal High Performance, HSS-PM, Spiral Point for Through Holes, 2BX Tolerance - TRJ18 Series (YG-1)
ENGINEERS CHOICE
ENGINEERS CHOICE
UNF (Unified Fine) Prime X-Coated Machine Tap for Universal High Performance, HSS-PM, Spiral Point for Through Holes, 2BX Tolerance - TRJ18 Series (YG-1)

The Prime X-Coated range from YG-1 are the number 1 universal machine taps for high performance machining. With up to 50% higher cutting speeds and 100% more tool life than HSSE taps, Prime X-Coated a...

  • Number 1 for all round high performance machine tapping a wide range of materials.
  • Up to 50% higher cutting speeds and 100% more tool life than HSSE taps.
  • Spiral point geometry for through holes.
  • Ultra reliable due to the patented design which prevents over feeding & premature tap failure.
  • Premium powder metal substrate provides a tough chip resistant cutting edge.
  • YG-1’s unique X-coating ensures heat and wear resistance in performance tapping.
  • Ideal for steel, stainless steel, cast iron, exotics and non-ferrous.
  • Made by YG-1 from South Korea, the global market leading manufacturer of cutting tools.
Overall Length (mm)56 - 140
Flute Length (mm)11 - 28
Shank (mm)3.5 - 20

From £43.42 £36.18

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UNF HSS 5% Cobalt Spiral Point Universal Machine Tap (2B Tolerance) - TC874 Series (YG-1)
UNF HSS 5% Cobalt Spiral Point Universal Machine Tap (2B Tolerance) - TC874 Series (YG-1)

The YG-1 TC874 series UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Steel, Stainless Steel, Cast Iron, Titanium, Nickel...

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Patented design to prevent over feeding and premature tap failure
  • Bright finish prevents swarf sticking to the tap flutes
  • Spiral point geometry for through holes
Overall Length (mm)56 - 140
Flute Length (mm)11 - 28
Shank (mm)3.5 - 20

From £21.74 £18.12

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UNF HSS 5% Cobalt Spiral Point TiN Coated Universal Machine Tap (2B Tolerance) - TD874 Series (YG-1)
UNF HSS 5% Cobalt Spiral Point TiN Coated Universal Machine Tap (2B Tolerance) - TD874 Series (YG-1)

The YG-1 TC864 series UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Steel, Stainless Steel, Cast Iron, Titanium, Nickel...

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Patented design to prevent over feeding and premature tap failure
  • Bright finish prevents swarf sticking to the tap flutes
  • Spiral flute geometry for blind holes
Overall Length (mm)56 - 140
Flute Length (mm)6 - 20
Shank (mm)3.5 - 20

From £21.74 £18.12

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UNF HSS Spiral Flute Universal Machine Taps - E60/E61UNF Series (UFS)
UNF HSS Spiral Flute Universal Machine Taps - E60/E61UNF Series (UFS)

Italian made UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Carbon & Alloy Steel, Stainless Steel, Cast Iron and Copper....

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Bright finish prevents swarf sticking to the tap flutes
  • Spiral point geometry for through holes
  • Italian made by UFS
Overall Length (mm)56 - 110
Flute Length (mm)11 - 25
Shank (mm)4 - 14

From £27.02 £22.52

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UNF HSS Spiral Point Universal Machine Taps - E24/E25UNF Series (UFS)
UNF HSS Spiral Point Universal Machine Taps - E24/E25UNF Series (UFS)

Italian made UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Carbon & Alloy Steel, Stainless Steel, Cast Iron and Copper....

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Bright finish prevents swarf sticking to the tap flutes
  • Spiral point geometry for through holes
  • Italian made by UFS
Overall Length (mm)56 - 110
Flute Length (mm)11 - 25
Shank (mm)4 - 14

From £31.50 £26.25

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UNF HSS 5% Cobalt Spiral Point TiN Coated Universal Machine Tap (6H Tolerance) - TDJ02 Series (YG-1)
UNF HSS 5% Cobalt Spiral Point TiN Coated Universal Machine Tap (6H Tolerance) - TDJ02 Series (YG-1)

The YG-1 TDJ02 series UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Steel, Stainless Steel, Cast Iron, Titanium, Nickel...

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Patented design to prevent over feeding and premature tap failure
  • TiN coating improves tool life
  • Spiral point geometry for through holes
Overall Length (mm)56 - 140
Flute Length (mm)11 - 28
Shank (mm)3.5 - 20

From £48.41 £40.34

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UNF HSS 5% Cobalt Spiral Point Universal Machine Tap (2B Tolerance) - TB874 Series (YG-1)
UNF HSS 5% Cobalt Spiral Point Universal Machine Tap (2B Tolerance) - TB874 Series (YG-1)

The YG-1 TB874 series UNF HSS 5% Cobalt Universal Machine Taps are ideal for general purpose machine tapping of a wide range of materials including: Steel, Stainless Steel, Cast Iron, Titanium, Nickel...

  • UNF Universal Machine Tap
  • HSS 5% Cobalt Substrate
  • For General Purpose Tapping of Steel, Stainless Steel, Cast Iron, Aluminium & Non-Ferrous
  • Patented design to prevent over feeding and premature tap failure
  • The VAP surface treatment reduces friction & is excellent on stickier materials such as 316 stainless or soft steels
  • Spiral point geometry for through holes
Overall Length (mm)56 - 140
Flute Length (mm)11 - 28
Shank (mm)3.5 - 20

From £37.10 £30.92

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