New products

    25001 products


    • Irwin® Speedhammer Plus Drill Bit 22.0 x 600mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Speedhammer Plus Drill Bit 22.0 x 600mm

      5 in stock

      The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed. Clears drilling dust directly into the flute, reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition, they have more aggressive cutting angles and self-centring for faster drilling.Irwin Speedhammer Plus Drill Bit. Specifications:Diameter: 22.0mm.Total length: 600mm.Working length: 540mm.

      5 in stock

      £64.49

    • Irwin® Speedhammer Plus Drill Bit 16.0 x 1000mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Speedhammer Plus Drill Bit 16.0 x 1000mm

      5 in stock

      The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed. Clears drilling dust directly into the flute, reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition, they have more aggressive cutting angles and self-centring for faster drilling.Irwin Speedhammer Plus Drill Bit. Specifications:Diameter: 16.0mm.Total length: 1000mm.Working length: 940mm.

      5 in stock

      £73.99

    • Irwin® Speedhammer Plus Drill Bit 16.0 x 300mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Speedhammer Plus Drill Bit 16.0 x 300mm

      The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed. Clears drilling dust directly into the flute, reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition, they have more aggressive cutting angles and self-centring for faster drilling.Irwin Speedhammer Plus Drill Bit. Specifications:Diameter: 16.0mm.Total length: 300mm.Working length: 240mm.

      £18.99

    • Irwin® HSS Cobalt Drill Bit 7.5mm OL:109mm WL:69mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® HSS Cobalt Drill Bit 7.5mm OL:109mm WL:69mm

      20 in stock

      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: 7.5mm.Working Length: 69mm.Overall Length: 109mm.

      20 in stock

      £6.99

    • Irwin® Speedhammer Plus Drill Bit 18.0 x 600mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Speedhammer Plus Drill Bit 18.0 x 600mm

      5 in stock

      The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed. Clears drilling dust directly into the flute, reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition, they have more aggressive cutting angles and self-centring for faster drilling.Irwin Speedhammer Plus Drill Bit. Specifications:Diameter: 18.0mm.Total length: 600mm.Working length: 540mm.

      5 in stock

      £40.49

    • Irwin® Turbomax HSS Drill Bit 5.0mm OL:86mm WL:41mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Turbomax HSS Drill Bit 5.0mm OL:86mm WL:41mm

      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 (2). Size 5.0 x 86mm.Working Length: 41mm

      £3.49

    • Irwin® HSS Pro TiN Coated Drill Bit 7.5mm OL:109mm WL:69mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® HSS Pro TiN Coated Drill Bit 7.5mm OL:109mm WL:69mm

      20 in stock

      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 is very resistant to wear. TiN has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling.Irwin HSS Pro TiN Coated Drill Bit. Size 7.5 x 109mm.

      20 in stock

      £3.49

    • Irwin® Speedhammer Plus Drill Bit 18.0 x 1000mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Speedhammer Plus Drill Bit 18.0 x 1000mm

      5 in stock

      The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed. Clears drilling dust directly into the flute, reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition, they have more aggressive cutting angles and self-centring for faster drilling.Irwin Speedhammer Plus Drill Bit. Specifications:Diameter: 18.0mm.Total length: 1000mm.Working length: 940mm.

      5 in stock

      £92.49

    • Irwin® HSS Pro Drill Bit 3.0mm OL:61mm WL:33mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® HSS Pro Drill Bit 3.0mm OL:61mm WL:33mm

      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: 3.0 x 61mm.PVC Tube.

      £2.99

    • Irwin® Speedhammer Max Chisel Flat 400mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® Speedhammer Max Chisel Flat 400mm

      Irwin Speedhammer Flat Chisels for use with SDS Max machines. Suitable for a wide range of applications: breaking through, breaking up concrete, light demolition work and chasing of channels for pipes and electrical conduit. Suitable for use on concrete and masonry and are supplied in a grey sandblasted professional finish.The Irwin IRW10502188 Speedhammer Max flat chisel has the following dimensions:Size: 25 x 400mm

      £10.49

    • Irwin® HSS Pro TiN Coated Drill Bit 5.0mm OL:86mm WL:52mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® HSS Pro TiN Coated Drill Bit 5.0mm OL:86mm WL:52mm

      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 is very resistant to wear. TiN has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling.The Irwin IRW10502588 HSS Pro TiN Coated Drill Bit comes in the following:Size: 5.0 x 86mm

      £1.99

    • Irwin® HSS Pro TiN Coated Drill Bits (2) 2.5mm OL:57mm WL:30mm IRWIN® - RockBottom Northampton

      IRWIN® Irwin® HSS Pro TiN Coated Drill Bits (2) 2.5mm OL:57mm WL:30mm

      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 is very resistant to wear. TiN has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling.The Irwin IRW10502575 HSS Pro TiN Coated Drill Bit comes in the following:Size: 2.5 x 57mm.

      £1.49

    © 2025 Rockbottom Northampton,

      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Maestro
      • Mastercard
      • PayPal
      • Shop Pay
      • Union Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account