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Milling Cutters for Hardened Steel 55-70 HRc

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The GFJ68 series NC Mill Hardened Steel carbide milling cutters feature a 2 flute design ideal for slotting and a ball nose design ideal for radiused applications and profiling. NC Mill Hardened Steel...

  • Cut through alloy steel, tool steel & hardened steel <60HRC at speed.
  • Designed specifically for machining high-hardened materials.
  • Suitable for dry, high-speed cutting (dry cutting can increase tool life up to 40%).
  • High quality nanograin carbide with unique Z-coating for high hardness & high temperature machining.
  • Consistently delivers an exceptional workpiece finish and boasts high wear resistance.
  • Premium quality micrograin carbide substrate for improved tool life and reliable performance in CNC machining.
  • Manufactured by global market leader of solid milling tools, YG-1.

Size

Diameter (mm)0.2 - 12
Overall Length (mm)40 - 80
Flute Length (mm)0.3 - 14
Shank (mm)4 - 12

From £23.34 £19.45

The GFJ69 series NC Mill Hardened Steel carbide milling cutters feature a 2 flute design ideal for slotting and a ball nose design ideal for radiused applications and profiling. NC Mill Hardened Steel...

  • Cut through alloy steel, tool steel & hardened steel <60HRC at speed.
  • Designed specifically for machining high-hardened materials.
  • Suitable for dry, high-speed cutting (dry cutting can increase tool life up to 40%).
  • High quality nanograin carbide with unique Z-coating for high hardness & high temperature machining.
  • Consistently delivers an exceptional workpiece finish and boasts high wear resistance.
  • Premium quality micrograin carbide substrate for improved tool life and reliable performance in CNC machining.
  • Manufactured by global market leader of solid milling tools, YG-1.

Size

Diameter (mm)0.4 - 4
Overall Length (mm)45 - 100
Flute Length (mm)0.4 - 4
Shank (mm)4 - 6

From £20.59 £17.16

The GFJ71 series NC Mill Hardened Steel carbide milling cutters feature a 4 flute design ideal for end milling and a corner radius design ideal for improved cutting edge strength and radiused applicat...

  • Cut through alloy steel, tool steel & hardened steel <60HRC at speed.
  • Designed specifically for machining high-hardened materials.
  • Suitable for dry, high-speed cutting (dry cutting can increase tool life up to 40%).
  • High quality nanograin carbide with unique Z-coating for high hardness & high temperature machining.
  • Consistently delivers an exceptional workpiece finish and boasts high wear resistance.
  • Premium quality micrograin carbide substrate for improved tool life and reliable performance in CNC machining.
  • Manufactured by global market leader of solid milling tools, YG-1.

Size

Diameter (mm)3 - 12
Overall Length (mm)50 - 75
Flute Length (mm)8 - 32
Shank (mm)6 - 12

From £22.98 £19.15

The GFJ70 series NC Mill Hardened Steel carbide milling cutters feature a 4 flute design ideal for end milling and a corner radius design ideal for improved cutting edge strength and radiused applicat...

  • Cut through alloy steel, tool steel & hardened steel <60HRC at speed.
  • Designed specifically for machining high-hardened materials.
  • Suitable for dry, high-speed cutting (dry cutting can increase tool life up to 40%).
  • High quality nanograin carbide with unique Z-coating for high hardness & high temperature machining.
  • Consistently delivers an exceptional workpiece finish and boasts high wear resistance.
  • Premium quality micrograin carbide substrate for improved tool life and reliable performance in CNC machining.
  • Manufactured by global market leader of solid milling tools, YG-1.

Size

Diameter (mm)6 - 12
Overall Length (mm)90 - 110
Flute Length (mm)15 - 30
Shank (mm)6 - 12

From £27.06 £22.55

The GFJ74 series NC Mill Hardened Steel carbide milling cutters feature a 6 flute design for exceptional surface finish in profiling operations and a 45° helix for improved chip evacuation and a smoo...

  • Suitable for trochoidal milling.
  • Superior surface finish on profiling applications.
  • Cut through alloy steel, tool steel & hardened steel <60HRC at speed.
  • Designed specifically for machining high-hardened materials.
  • Suitable for dry, high-speed cutting (dry cutting can increase tool life up to 40%).
  • High quality nanograin carbide with unique Z-coating for high hardness & high temperature machining.
  • Consistently delivers an exceptional workpiece finish and boasts high wear resistance.
  • Premium quality micrograin carbide substrate for improved tool life and reliable performance in CNC machining.
  • Manufactured by global market leader of solid milling tools, YG-1.

Size

Diameter (mm)6 - 20
Overall Length (mm)50 - 100
Flute Length (mm)16 - 38
Shank (mm)6 - 20

From £25.86 £21.55

The GFJ72 series NC Mill Hardened Steel carbide milling cutters feature a 2 flute design ideal for slotting. NC Mill Hardened Steel cuts through alloy steel, tool steel & hardened steel ...

  • Cut through alloy steel, tool steel & hardened steel <60HRC at speed.
  • Designed specifically for machining high-hardened materials.
  • Suitable for dry, high-speed cutting (dry cutting can increase tool life up to 40%).
  • High quality nanograin carbide with unique Z-coating for high hardness & high temperature machining.
  • Consistently delivers an exceptional workpiece finish and boasts high wear resistance.
  • Premium quality micrograin carbide substrate for improved tool life and reliable performance in CNC machining.
  • Manufactured by global market leader of solid milling tools, YG-1.

Size

Diameter (mm)0.4 - 20
Overall Length (mm)40 - 105
Flute Length (mm)0.8 - 20
Shank (mm)4 - 20

From £16.03 £13.36

The GFJ73 series NC Mill Hardened Steel carbide milling cutters feature a 4 flute design ideal for slotting. NC Mill Hardened Steel cuts through alloy steel, tool steel & hardened steel ...

  • Cut through alloy steel, tool steel & hardened steel <60HRC at speed.
  • Designed specifically for machining high-hardened materials.
  • Suitable for dry, high-speed cutting (dry cutting can increase tool life up to 40%).
  • High quality nanograin carbide with unique Z-coating for high hardness & high temperature machining.
  • Consistently delivers an exceptional workpiece finish and boasts high wear resistance.
  • Premium quality micrograin carbide substrate for improved tool life and reliable performance in CNC machining.
  • Manufactured by global market leader of solid milling tools, YG-1.

Size

Diameter (mm)1 - 20
Overall Length (mm)50 - 105
Flute Length (mm)1.5 - 20
Shank (mm)6 - 20

From £21.38 £17.82

The YG-1 HPI90 series X1-EH nanograin solid carbide end mills provide extraordinary tool life. With excellent wear and heat resistance, these cutters have a C-coating offering exceptional toughness an...

  • Offers outstanding machining accuracy due to its extremely tight tolerances
  • With a C-coating providing excellent wear and heat resistance
  • Superior surface finish with exceptional tool life
  • Optimised gash transition at ball nose improves chip flow
  • Premium nanograin carbide for high hardened steels
  • Ball nose strengthens the stability without interfering with chip flow
  • High runout accuracy and high feed rates for fine finishing applications
  • Comes with a plain shank
  • Manufactured by global leading supplier YG-1
  • To achieve the maximum performance from this tool, we recommend using a high performance tool holder (Hydraulic chuck, shrink chuck, HP3/GSK or power milling chuck)

Size

Diameter (mm)0.1 - 20
Overall Length (mm)50 - 160
Flute Length (mm)0.1 - 30
Shank (mm)4 - 20

From £67.49 £56.24

The YG-1 HPI91 series X1-EH nanograin solid carbide end mills provide extraordinary tool life. With excellent wear and heat resistance, these ball nose cutters for rib processing have a C-coating offe...

  • Offers outstanding machining accuracy due to its extremely tight tolerances
  • With a C-coating providing excellent wear and heat resistance
  • Superior surface finish with exceptional tool life
  • Optimised gash transition at ball nose improves chip flow
  • Premium nanograin carbide for high hardened steels
  • Ball nose strengthens the stability without interfering with chip flow
  • High runout accuracy and high feed rates for fine finishing applications
  • Comes with a plain shank - ball nose for rib processing
  • Manufactured by global leading supplier YG-1
  • To achieve the maximum performance from this tool, we recommend using a high performance tool holder (Hydraulic chuck, shrink chuck, HP3/GSK or power milling chuck)

Size

Diameter (mm)0.1 - 6
Overall Length (mm)35 - 100
Flute Length (mm)0.07 - 6
Shank (mm)4 - 6

From £37.64 £31.37

The YG-1 HPI92 series X1-EH nanograin solid carbide end mills provide extraordinary tool life. With excellent wear and heat resistance, these ball nose cutters for rib processing with taper neck have ...

  • Offers outstanding machining accuracy due to its extremely tight tolerances
  • With a C-coating providing excellent wear and heat resistance
  • Superior surface finish with exceptional tool life
  • Optimised gash transition at ball nose improves chip flow
  • Premium nanograin carbide for high hardened steels
  • Ball nose strengthens the stability without interfering with chip flow
  • High runout accuracy and high feed rates for fine finishing applications
  • Comes with a plain shank - ball nose for rib processing with taper neck
  • Manufactured by global leading supplier YG-1
  • To achieve the maximum performance from this tool, we recommend using a high performance tool holder (Hydraulic chuck, shrink chuck, HP3/GSK or power milling chuck)

Size

Diameter (mm)0.1 - 12
Overall Length (mm)50 - 200
Flute Length (mm)0.07 - 22
Shank (mm)4 - 16

From £48.12 £40.10

The YG-1 HPI89 series X1-EH nanograin solid carbide end mills provide extraordinary tool life. With excellent wear and heat resistance, these corner radius cutters for rib processing have a C-coating ...

  • Offers outstanding machining accuracy due to its extremely tight tolerances
  • With a C-coating providing excellent wear and heat resistance
  • Superior surface finish with exceptional tool life
  • Premium nanograin carbide for high hardened steels
  • High runout accuracy and high feed rates for fine finishing applications
  • Comes with a plain shank - corner radius for rib processing
  • Manufactured by global leading supplier YG-1
  • To achieve the maximum performance from this tool, we recommend using a high performance tool holder (Hydraulic chuck, shrink chuck, HP3/GSK or power milling chuck)

Size

Diameter (mm)0.2 - 3
Overall Length (mm)45 - 80
Flute Length (mm)0.15 - 2.5
Shank (mm)4 - 6

From £43.61 £36.34

The YG-1 HPI88 series X1-EH nanograin solid carbide end mills provide extraordinary tool life. With excellent wear and heat resistance, these square end cutters for rib processing have a C-coating off...

  • Offers outstanding machining accuracy due to its extremely tight tolerances
  • With a C-coating providing excellent wear and heat resistance
  • Superior surface finish with exceptional tool life
  • Premium nanograin carbide for high hardened steels
  • High runout accuracy and high feed rates for fine finishing applications
  • Comes with a plain shank - square end for rib processing
  • Manufactured by global leading supplier YG-1
  • To achieve the maximum performance from this tool, we recommend using a high performance tool holder (Hydraulic chuck, shrink chuck, HP3/GSK or power milling chuck)

Size

Diameter (mm)0.1 - 6
Overall Length (mm)45 - 100
Flute Length (mm)0.08 - 9
Shank (mm)4 - 6

From £32.39 £26.99

The YG-1 GM876 series ranges from 1-16mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)1 - 16
Overall Length (mm)38 - 82
Flute Length (mm)3 - 16
Shank (mm)3 - 16

From £34.58 £28.82

The YG-1 GM813 series ranges from 1-20mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)1 - 20
Overall Length (mm)50 - 160
Flute Length (mm)2.5 - 38
Shank (mm)4 - 20

From £35.59 £29.66

The YG-1 GM886 series ranges from 0.5-6mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitabl...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)0.5 - 6
Overall Length (mm)45 - 90
Flute Length (mm)0.7 - 9
Shank (mm)4 - 6

From £39.82 £33.18

The YG-1 GM902 series ranges from 1-8mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable ...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)1 - 8
Overall Length (mm)60 - 120
Flute Length (mm)2 - 14
Shank (mm)6 - 10

From £44.88 £37.40

The YG-1 GM815 series ranges from 2-16mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)2 - 16
Overall Length (mm)50 - 140
Flute Length (mm)5 - 30
Shank (mm)6 - 16

From £46.80 £39.00

The YG-1 GM818 series ranges from 4-12mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)4 - 12
Overall Length (mm)50 - 90
Flute Length (mm)15 - 30
Shank (mm)6 - 12

From £49.36 £41.13

The YG-1 GM8A1 series ranges from 1-6mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable ...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)1 - 6
Overall Length (mm)45 - 100
Flute Length (mm)1.5 - 9
Shank (mm)4 - 6

From £34.25 £28.54

The YG-1 GM839 series ranges from 2-12mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)2 - 12
Overall Length (mm)50 - 80
Flute Length (mm)2.5 - 15
Shank (mm)6 - 12

From £41.04 £34.20

The YG-1 GM819 series ranges from 3-20mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)3 - 20
Overall Length (mm)50 - 110
Flute Length (mm)12 - 55
Shank (mm)6 - 20

From £54.20 £45.17

The YG-1 GM810 series ranges from 0.4-20mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitab...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)0.4 - 20
Overall Length (mm)40 - 105
Flute Length (mm)0.8 - 38
Shank (mm)3 - 20

From £25.46 £21.22

The YG-1 GM883 series ranges from 0.4-6mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitabl...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)0.4 - 6
Overall Length (mm)45 - 110
Flute Length (mm)0.6 - 9
Shank (mm)4 - 6

From £30.65 £25.54

The YG-1 GM895 series ranges from 1-16mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)1 - 16
Overall Length (mm)38 - 82
Flute Length (mm)2.5 - 32
Shank (mm)3 - 16

From £25.81 £21.51

The YG-1 GM811 series ranges from 2-25mm diameter and has an advanced ‘Z Coating’ with an ultrafine micrograin carbide substrate for exceptional tool life. X-Power Pro milling cutters are suitable...

  • Exceptional performance in high speed milling of steels, hardened steels up to 55 Rockwell, stainless steel and cast iron
  • Wet or dry cutting
  • Advanced ���Z Coating��� developed by YG-1 with ultrafine micrograin carbide for exceptional tool life
  • Suitable for high precision machining
  • Ideal for mould and die, valves, pumps, tool making, automotive and defence industry
  • Compared to the original X-Power range, the X-Power pro offers improved tool life by 20-30%, increased cutting speed by over 20% and improved surface finish

Size

Diameter (mm)2 - 25
Overall Length (mm)40 - 120
Flute Length (mm)6 - 45
Shank (mm)4 - 25

From £25.91 £21.59