Drill Bits IRWIN

The Irwin masonry drills bits are designed for fast and efficient drilling in brickwork concrete and breeze block especially with cordless drills. They drill up to 60% faster than competitive drill bits whilst maintaining the same high durability. The single flute design ensures faster dust removal for increased drilling speed with the unique pressed diamond-ground carbide tip allows for aggressive cutting and the carbide tip design also ensures 20% longer life compared to previous Irwin masonry drill bits. The bits are made with a chrome vanadium body with high carbon content which allows more hardening and a stronger bit for maximum rupture strength.Irwin Masonry Drill Bit for Cordless …

The Irwin 3.3mm HSS Cobalt Drill Bit offers precision sizing for specialist metalworking applications in stainless steel and other high alloys. This specific diameter is particularly useful for exact clearance requirements and technical fabrication work where standard sizes won't suffice. The 3.3mm size fills an important gap in your drill bit selection. Manufactured from high quality HSS steel with 5% Cobalt content, this drill bit delivers exceptional heat resistance and significantly extended life compared to standard HSS bits. The added Cobalt improves the red hardness of the bit, enabling it to maintain its cutting edge under the high temperatures generated when drilling tough stainless …

The Irwin HSS Pro TiN 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. TiN 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 (TiN) the TiN coating has a hardness of app. 80 HRC and …

The Irwin IRW10502575 HSS Pro TiN Coated Drill Bits measure 2.5 x 57mm in size and are supplied as a pack of 2. This versatile diameter is commonly used for small fixings, precision metalwork, pilot holes for larger bits, and general light-duty applications across electrical installations, electronics work, and metal fabrication projects. The 2.5mm diameter offers excellent control and accuracy whilst providing sufficient strength for regular workshop use. The twin-pack format ensures excellent value and convenience for trade professionals. The Titanium Nitride coating delivers impressive performance with drilling speeds 40-60% faster than conventional HSS bits, whilst maintaining excellent …

The Irwin IRW10502574 HSS Pro TiN Coated Drill Bits measure 2.0 x 49mm in size and are supplied as a pack of 2. This fine diameter is frequently used for small pilot holes, precision metalwork, electronics enclosures, and detailed fabrication projects where accurate hole placement and sizing are critical to project success. The 2mm diameter strikes an excellent balance between precision and versatility, whilst the twin-pack format provides cost-effective convenience for workshops and trade professionals. Enhanced with Titanium Nitride coating, these drill bits achieve 40-60% faster drilling speeds than traditional HSS bits, with feed rates improved by 10-20%. The 135° split point tip delivers p…

The Irwin IRW10502576 is a 3mm diameter HSS Pro TiN Coated Drill Bit with an overall length of 61mm, supplied individually. This popular smaller diameter is extensively used for light to medium-duty metalwork applications, including small fixings, electrical installations, precision engineering work, and general fabrication tasks where accurate hole sizing is required. The 3mm diameter offers excellent versatility for a wide range of drilling applications whilst maintaining good strength and durability. Enhanced with Titanium Nitride coating, this drill bit achieves 40-60% faster drilling speeds than traditional HSS bits, with feed rates improved by 10-20% without compromising tool lifespan.…

The Irwin IRW10502573 HSS Pro TiN Coated Drill Bits measure 1.5 x 40mm in size and are supplied as a pack of 2. This fine diameter is ideal for precision metalwork applications including small pilot holes, delicate fixings, instrument fabrication, and detailed engineering work where accuracy and control are essential. The 1.5mm diameter offers excellent versatility for fine drilling tasks, whilst the twin-pack format ensures you always have a spare available for critical projects. The Titanium Nitride coating delivers impressive performance improvements with drilling speeds 40-60% faster than conventional HSS bits, particularly valuable in production environments. The 135° split point grinding t…

The Irwin Turbomax range of drill bits are suitable for portable and cordless drills. They are primarily designed for drilling metal and sheet metal but also performs exceedingly well in all types of wood and plastics and can be used for drilling stainless steel. Please note that if used for drilling stainless steel a coolant should always be used.Irwin Turbomax HSS Drill Bit. Size 3.0 x 61mm.Working Length: 33mmPTDIRW10502206

The Irwin IRW10502572 HSS Pro TiN Coated Drill Bit come in the following:Size 1.0 x 34mm.

The Irwin HSS Pro TiN 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. TiN 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 (TiN) the TiN coating has a hardness of app. 80 HRC and …

The Irwin HSS Pro TiN 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. TiN 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 (TiN) the TiN coating has a hardness of app. 80 HRC and …

The Irwin HSS Pro TiN 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. TiN 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 (TiN) the TiN coating has a hardness of app. 80 HRC and …

The Irwin 2mm HSS Cobalt Drill Bit is designed for precision drilling in stainless steel and other challenging high alloy materials. This versatile diameter is ideal for small fixings, pilot holes for larger drilling operations, and general metalworking applications where accuracy matters. Supplied in a convenient pack of 2. Manufactured from high quality HSS steel with 5% Cobalt content, this drill bit delivers exceptional heat resistance and significantly extended life compared to standard HSS bits. The added Cobalt improves the red hardness of the bit, allowing it to maintain its cutting edge even under the heat generated when drilling tough stainless steel. The 135° split point grinding e…

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.Diameter: 1.5mm.Working Length: 18mm.Overall Length: 40mm. Pack of 2.PTDIRW10502508

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.Diameter: 2.5mm.Working Length: 30mm.Overall Length: 57mm. Pack of 2.PTDIRW10502510

The Irwin HSS Pro Drill Bit manufactured from high quality HSS steel. They have precision ground cutting edges for fast drilling and perfect finishing a ground flute for maximum accuracy and fast chip removal and a universal 118º point shape for drilling a wide selection of materials. Manufactured to DIN 338 standards.Irwin HSS Pro Drill Bit. Size 3.5 x 70mm.PVC Tube.PTDIRW10502383

The Irwin HSS Pro TiN 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. TiN 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 (TiN) the TiN coating has a hardness of app. 80 HRC and …

The Irwin HSS Pro Drill Bit manufactured from high quality HSS steel. They have precision ground cutting edges for fast drilling and perfect finishing a ground flute for maximum accuracy and fast chip removal and a universal 118º point shape for drilling a wide selection of materials. Manufactured to DIN 338 standards.The Irwin IRW10502388 HSS Pro Drill Bit comes in the following:Size: 5.5 x 93mm.PVC Tube.PTDIRW10502388

The Irwin Brad Point Drill Bits are specially designed for precision wood drilling ideal for furniture and cabinet making. The centre point is for easy start up and the spurred cutting head is designed to reduce splintering and ensure smooth clean holes. The body is fully hardened for maximum wear resistance. They also have wide flutes which provide a fast continuous flow of chips.Size 5.0 x 95mmPTDIRW10502794

The Irwin masonry drills bits are designed for fast and efficient drilling in brickwork concrete and breeze block especially with cordless drills. They drill up to 60% faster than competitive drill bits whilst maintaining the same high durability. The single flute design ensures faster dust removal for increased drilling speed with the unique pressed diamond-ground carbide tip allows for aggressive cutting and the carbide tip design also ensures 20% longer life compared to previous Irwin masonry drill bits. The bits are made with a chrome vanadium body with high carbon content which allows more hardening and a stronger bit for maximum rupture strength.Irwin Masonry Drill Bit for Cordless …

The Irwin masonry drills bits are designed for fast and efficient drilling in brickwork concrete and breeze block especially with cordless drills. They drill up to 60% faster than competitive drill bits whilst maintaining the same high durability. The single flute design ensures faster dust removal for increased drilling speed with the unique pressed diamond-ground carbide tip allows for aggressive cutting and the carbide tip design also ensures 20% longer life compared to previous Irwin masonry drill bits. The bits are made with a chrome vanadium body with high carbon content which allows more hardening and a stronger bit for maximum rupture strength.Irwin Masonry Drill Bit for Cordless …

The Irwin HSS Pro Drill Bit manufactured from high quality HSS steel. They have precision ground cutting edges for fast drilling and perfect finishing a ground flute for maximum accuracy and fast chip removal and a universal 118º point shape for drilling a wide selection of materials. Manufactured to DIN 338 standards.Irwin HSS Pro Drill Bit. Size: 1.0 x 34mm.PVC Tube.PTDIRW10502376

The Irwin Brad Point Drill Bits are specially designed for precision wood drilling ideal for furniture and cabinet making. The centre point is for easy start up and the spurred cutting head is designed to reduce splintering and ensure smooth clean holes. The body is fully hardened for maximum wear resistance. They also have wide flutes which provide a fast continuous flow of chips.The Irwin IRW10502793 Brad Point Drill Bit comes in the following: Size: 4.0 x 75mmPTDIRW10502793

The 3mm Irwin Turbomax HSS Drill Bit measures 3.0 x 61mm, representing one of the most commonly used drill bit sizes for everyday drilling tasks. This diameter is perfect for standard screws, bolts, and a wide range of general metalworking and fabrication applications. Designed for portable and cordless drills, this bit is primarily engineered for drilling metal and sheet metal, whilst also delivering excellent performance in all types of wood and plastics. The 61mm length provides good reach for typical drilling operations. This versatile bit can also be used for drilling stainless steel, though a coolant should always be used to maintain optimal cutting performance and bit longevity. Features …