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| "IRWIN HSS Cobalt Drill Bit 8.0mm OL:117mm WL:75mm" |
"The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish."
Price: 4.98
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| "IRWIN HSS Cobalt Drill Bit 9.0mm OL:125mm WL:81mm" |
"The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish."
Price: 5.95
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| "IRWIN HSS Cobalt Drill Bit 10.0mm OL:133mm WL:87mm" |
"The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish."
Price: 7.09
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| "IRWIN HSS Cobalt Drill Bit 11.0mm OL:142mm WL:94mm" |
"The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish."
Price: 9.85
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| "IRWIN HSS Cobalt Drill Bit 12.0mm OL:151mm WL:101mm" |
"The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish."
Price: 11.84
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| "IRWIN HSS Cobalt Drill Bit 13.0mm OL:151mm WL:101" |
"The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish."
Price: 15.46
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| "IRWIN HSS Pro TiN Coated Drill Bits (2) 1.5mm OL:40mm WL:18mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 0.65
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| "IRWIN HSS Pro TiN Coated Drill Bit 3.5mm OL:70mm WL39mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 0.86
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| "IRWIN HSS Pro TiN Coated Drill Bit 4.0mm OL:75mm WL:43mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 1
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| "IRWIN HSS Pro TiN Coated Drill Bit 4.5mm OL:80mm WL:47mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 1.04
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| "IRWIN HSS Pro TiN Coated Drill Bit 5.0mm OL:86mm WL:52mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 1.13
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| "IRWIN HSS Pro TiN Coated Drill Bit 6.0mm OL:93mm WL:57mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 1.3
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| "IRWIN HSS Pro TiN Coated Drill Bit 6.5mm OL:101mm WL:63mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 1.46
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| "IRWIN HSS Pro TiN Coated Drill Bit 7.0mm OL:109mm WL:69mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 1.62
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| "IRWIN HSS Pro TiN Coated Drill Bit 7.5mm OL:109mm WL:69mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 1.79
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| "IRWIN HSS Pro TiN Coated Drill Bit 9.0mm OL:125mm WL:81mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 2.52
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| "IRWIN HSS Pro TiN Coated Drill Bit 11.0mm OL:142mm WL:94mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 3.37
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| "IRWIN HSS Pro TiN Coated Drill Bit 12.0mm OL:151mm WL:101mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 3.89
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| "IRWIN HSS Pro TiN Coated Drill Bit 13.0mm OL:151mm WL:101mm" |
"The Irwin HSS Pro Ti N drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. Ti N is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2. 5µ Titanium Nitride (Ti N), the Ti N coating has a hardness of app. 80 HRC and is very resistant to wear. Ti N has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling."
Price: 4.31
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| "Irwin Hss Tct Tip Drill Bit 2.0mm Ol:51mm Wl:24mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 8.6
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| "Irwin Hss Tct Tip Drill Bit 2.5mm Ol:57mm Wl:30mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 8.6
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| "Irwin Hss Tct Tip Drill Bit 3.0mm Ol:61mm Wl:33mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 8.6
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| "Irwin Hss Tct Tip Drill Bit 4.0mm Ol:75mm Wl:43mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 8.6
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| "Irwin Hss Tct Tip Drill Bit 4.5mm Ol:80mm Wl:47mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 8.6
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| "Irwin Hss Tct Tip Drill Bit 5.0mm Ol:86mm Wl:52mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 8.6
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| "Irwin Hss Tct Tip Drill Bit 5.5mm Ol:93mm Wl:57mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 8.78
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| "Irwin Hss Tct Tip Drill Bit 6.0mm Ol:93mm Wl:57mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 9.14
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| "Irwin Hss Tct Tip Drill Bit 7.0mm Ol:109mm Wl:69mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 10.16
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| "Irwin Hss Tct Tip Drill Bit 7.5mm Ol:109mm Wl:69mm" |
"The Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be used when drilling with TCT twist drill bits. Irwin suggest the use of a 3- 6% emulsion. The coolant will extend the lifetime of the drill bit."
Price: 11.06
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